programming in java week 12 assignment answers

• Tuesday, April 9, 2024

NPTEL Programming in Java Week 12 Assignment Solution

NPTEL Programming in Java Week 12 All Programming Assignment Solutions | Swayam. With the growth of Information and Communication Technology, there is a need to develop large and complex software.

Further, those software should be platform independent, Internet enabled, easy to modify, secure, and robust. To meet this requirement object-oriented paradigm has been developed and based on this paradigm the Java programming language emerges as the best programming environment.

Now, Java programming language is being used for mobile programming, Internet programming, and many other applications compatible to distributed systems.

This course aims to cover the essential topics of Java programming so that the participants can improve their skills to cope with the current demand of IT industries and solve many problems in their own filed of studies.

COURSE LAYOUT

• Week 1 : Overview of Object-Oriented Programming and Java
• Week 2 : Java Programming Elements
• Week 3 : Input-Output Handling in Java
• Week 4 : Encapsulation
• Week 5 : Inheritance
• Week 6 : Exception Handling
• Week 7 : Multithreaded Programming
• Week 8 : Java Applets and Servlets
• Week 9 : Java Swing and Abstract Windowing Toolkit (AWT)
• Week 10 : Networking with Java
• Week 11: Java Object Database Connectivity (ODBC)
• Week 12: Interface and Packages for Software Development

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Course Name : “Programming in Java”

Question 1 : Complete the code to develop an extended version of the ADVANCED CALCULATOR with added special functions that emulates all the functions of the GUI Calculator.

Question 2 : A partial code fragment is given. The URL class object is created in try block.You should write appropriate method( ) to print the protocol name and host name from the given URL string .

Question 3 : Write a program to create a record by taking inputs using Scanner class as first name as string ,last name as string ,roll number as integer ,subject1 mark as float,subject2 mark as float. Your program should print in the format “ name  rollnumber avgmark “.

Question 4 : A program code is given to call the parent class static method and instance method in derive class without creating object of parent class . You should write the appropriate code so that the program print the contents of static method() and instance method () of parent class.

Question 5 : Write a recursive function to print the sum of  first n odd integer numbers. The recursive function should have the prototype ” int sum_odd_n(int n) “.

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NPTEL Programming In Java Week 12 Assignment Answers 2024

1. Which of the following statements are correct and would NOT cause a compilation error?

a. iii, iv, v, vi b. i, ii, iii, iv c. ii, iii, v, vi d. i, ii, iv, vi

2. What is the result, if the following program is executed?

a. “finally” b. “exception finished” c. “finally exception finished” d. Compilation fails

3. What is the output of the following program?

a. java b. ava c. java – nptel d. with

4. If you run this program the how many threads will be executed altogether?

a. One thread only. b. Two threads only. c. Three threads only. d. No thread will run in this case.

5. Which of the following method is used to set a frame, say f with size 300 × 200 pixels?

a. f.setSize(300, 200); b. f.setSize(200, 300); c. f.paint(300, 200); d. f.setVisible(300, 200);

6. Which of the following control expressions are valid for an if statement?

a. only ii b. ii, iii c. ii,iv d. i, ii

7. Which of the following options correctly initializes the elements of the numbers array with values 1, 2, 3, 4, and 5?

8. Which of the following options correctly extracts and prints the word “World” from the str string?

9. What will be the output of this program?

a. true false b. false true c. true true d. false false

10. What will be the output of this program?

a. Compilation ERROR b. “Finally block executed” c. “Arithmetic exception occurred Finally block executed” d. Runtime ERROR

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Programming in Java | Week 12

Session: JAN-APR 2024

Course name: Programming In Java

Course Link: Click Here

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These are NPTEL Programming In Java Week 12 Assignment 12 Answers

Q1. Which of the following statements are correct and would NOT cause a compilation error? a. iii, iv, v, vi b. i, ii, iii, iv c. ii, iii, v, vi d. i, ii, iv, vi

Q2. What is the result, if the following program is executed? a. “finally” b. “exception finished” c. “finally exception finished” d. Compilation fails

Q3. What is the output of the following program? a. java b. ava c. java – nptel d. with

Q4. If you run this program the how many threads will be executed altogether? a. One thread only. b. Two threads only. c. Three threads only. d. No thread will run in this case.

Q5. Which of the following method is used to set a frame, say f with size 300 × 200 pixels? a. f.setSize(300, 200); b. f.setSize(200, 300); c. f.paint(300, 200); d. f.setVisible(300, 200);

Q6. Which of the following control expressions are valid for an if statement? i. Any integer expression. ii. Any Boolean expression. iii. A String object. iv. Any expression with mixed arithmetic. a. only ii b. ii, iii c. ii,iv d. i, ii

Q7. Which of the following options correctly initializes the elements of the numbers array with values 1, 2, 3, 4, and 5? a. numbers = {1, 2, 3, 4, 5}; b. for (int i=1; i < numbers.length; i++) { numbers [i] = 1; } c. numbers [] = {1, 2, 3, 4, 5}; d. numbers = new int[]{1, 2, 3, 4, 5};

Q8. Which of the following options correctly extracts and prints the word “World” from the str string? a. System.out.println(str.substring(7, 12)); b. System.out.println(str.substring(7, 12)); c. System.out.println(str.extract(7, 12)); d. System.out.println(str.substr(7, 13));

Q9. What will be the output of this program? a. true false b. false true c. true true d. false false

Q10. What will be the output of this program? a. Compilation ERROR b. “Finally block executed” c. “Arithmetic exception occurred Finally block executed” d. Runtime ERROR

Programming Assignment

Question 1 Write a program that calculates the letter grade based on a numerical score entered by the user. § >=80 – A § 70-79 – B § 60-69 – C § 50-59 – D § 40-49 – P § <40 – F Follow the naming convention as given in the main method of the suffix code.

Question 2 Write a program that validates a user’s password based on the following criteria (in the following order): § 1. The password must be at least 8 characters long. § 2. The password must contain at least one uppercase letter (A-Z). § 3. The password must contain at least one lowercase letter (a-z). § 4. The password must contain at least one digit (0-9). Take the following assumptions regarding the input: § The input will not contain any spaces Your output should print the rule that it violates exactly as defined above. If the password violates multiple rules then the first rule it violates should take priority.

Question 3 Write a program that analyzes a given text and provides the following information: § Number of words: The total number of words in the text. § Longest word: The longest word found in the text. § Vowel count: The total number of vowels (a, e, i, o, u) in the text. Take the following assumptions regarding the input: § The input will only contain lowerspace characters[a-z] and spaces. § The last word will not end with a space nor with any special character. You need to print exactly as shown in the test case. Do not print anyting else while taking input. Follow the naming convention as given in the main method of the suffix code.

Question 4 Write a Java program to calculate the area of different shapes using inheritance. Each shape should extend the abstact class Shape Your task is to make the following classes by extending the Shape class: § Circle (use Math.PI for area calculation) § Rectangle § Square Each Shape subclass should have these private variables apart from the private variables for storing sides or radius. private String shapeType; private double area; Follow the naming convention as given in the main method of the suffix code.

Question 5 Implement two classes, Car and Bike, that implement the Vehicle interface. Each class should have appropriate attributes and constructors. Ensure that the start, accelerate, and brake methods are implemented correctly for each vehicle. Follow the naming convention as given in the main method of the suffix code.

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Session: JULY-DEC 2023

Course Name: Programming In Java

Question 1 Complete the code to develop an extended version of the ADVANCED CALCULATOR with added special functions that emulates all the functions of the GUI Calculator as shown in the image.

Question 2 A partial code fragment is given. The URL class object is created in try block.You should write appropriate method( ) to print the protocol name and host name from the given url string. For example: https://www.xyz.com:1080/index.htm protocol://host:port/filename

Question 3 Write a program to create a record by taking inputs using Scanner class as first name as string ,last name as string ,roll number as integer ,subject1 mark as float,subject2 mark as float. Your program should print in the format “name rollnumber avgmark”.

Question 4 A program code is given to call the parent class static method and instance method in derive class without creating object of parent class. You should write the appropriate code so that the program print the contents of static method() and instance method () of parent class.

Question 5 Write a recursive function to print the sum of first n odd integer numbers. The recursive function should have the prototype ” int sum_odd_n(int n) “.

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Session: JAN-APR 2023

Course Name: Programming in Java

Q1. Which statement is incorrect in case of using “this” keyword in a static method? a. “this” keyword can be used in static method to access static variables only b. “this” keyword first needs to be defined by user c. “this” keyword cannot be used as a variable name d. “this” keyword can not be used in static method to access static variables only

Answer: b, d

Q2. State whether the following statements are True or False. i) A catch can not have comma-separated multiple arguments. ii) Throwing an Exception always causes program termination. a. True. False b. False. True c. True. True d. False. False

Answer: a. True. False

Q3. Which of the following contains only date and not time? a. java.io.date b. java.sql.date c. java.util.date d. java.util. dateTime

Answer: b. java.sql.date

Q4. Why the applets are depreciated? a. Applet are complicated to program b. Applet had severe security issues c. Applet was replaced by AWT d. Applet was resource intensive

Answer: b. Applet had severe security issues

Q5. Which of the following control expressions are valid for an if statement? a. Any integer expression. b. 0 and 1 as integer. c. A String object. d. Any Boolean expression.

Answer: d. Any Boolean expression.

Q6. Consider the following program: String animal = “GOAT”: switch(animal){ break: System.out.println(“DOMESTIC”): } What is the output of the Java program given above? a. No output b. GOAT c. DOMESTIC d. Compiler error

Answer: d. Compiler error

Q7. Consider the following program: What is the output of the following program? a. java b. ava c. y java d. ava n

Answer: d. ava n

Q8. Which of the following are correct statement for array declaration? a. float[] = new float (3); b. float f2[] = new floatl[]; c. float[] f1 = new float[3]; d. float F3[] = new float[3];

Answer: c, d

Q9. Consider the following piece of code in Java. What is the result, if the above-mentioned program is executed? a. finally b. finally exception finally finished c. finally exception finished d. Compilation fails

Answer: b. finally exception finally finished

Q10. Which is a component in AWT that can contain another components like buttons, textfields, labels ete.? a. Window b. Panel c. Container d. Frame

Answer: c. Container

Programming Assignment of Programming in Java

Complete the code to develop an extended version of the ADVANCED CALCULATOR with added special functions that emulates all the functions of the GUI Calculator as shown in the image. Note the following points carefully:

1. Use only double datatype to store all numeric values. 2. Each button on the calculator should be operated by typing the characters from ‘a’ to ‘t’. 3. You may use the already defined function gui_map(char). 4. Use predefined methods from java.lang.Math class wherever applicable. 5. Without ‘=’ binary operations won’t give output as shown in Input_3 and Output_3 example below. 5. The calculator should be able to perform required operations on one or two operands as shown in the below example: Input_1: okhid Output_1: 100.0 Input_2: ia Output_2: 2.0

A partial code fragment is given. The URL class object is created in try block.You should write appropriate method( ) to print the protocol name and host name from the given url string. For example: https://www.xyz.com:1080/index.htm protocol://host:port/filename

Write a program to create a record by taking inputs using Scanner class as first name as string ,last name as string ,roll number as integer ,subject1 mark as float,subject2 mark as float. Your program should print in the format “name rollnumber avgmark”. For example: input: ram das 123 25.5 24.5 output: ramdas 123 25.0

A program code is given to call the parent class static method and instance method in derive class without creating object of parent class. You should write the appropriate code so that the program print the contents of static method() and instance method () of parent class.

Write a recursive function to print the sum of first n odd integer numbers. The recursive function should have the prototype ” int sum_odd_n(int n) “. For example : input : 5 output: 25 input : 6 output : 36

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NPTEL Programming in Java Jan 2024 Week 6 to 12

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Week 6 : Programming Assignment 1

Week 6 : programming assignment 2, week 6 : programming assignment 3, week 6 : programming assignment 4, week 6 : programming assignment 5, week 7 : programming assignment 1.

• a parameterized constructor to initialize the private fields
• the getter/setter methods for each field

Week 7 : Programming Assignment 2

• a parameterized constructor to initialize the private field
• public void deposit(...) // to deposit money
• public void withdraw(...) // to withdraw money, should print "Insufficient funds!" if not enough money to withdraw
• public double getBalance() // to return the current balance

Week 7 : Programming Assignment 3

• a parameterized constructor to initialize the Circle class
• @Override the area function to compute the area of a circle ( Use Math.PI  for value of pi, not 22/7)
• @Override the displayInfo() function to print exactly in the format provided by the test cases.

Week 7 : Programming Assignment 4

• Create a class "Circle" that implements the "Shape" interface and provides its own implementation for calculateArea().
• Create another class "Rectangle" that implements the "Shape" interface and provides its own implementation for calculateArea().
• @Override the area function to compute the area of a rectangle

Week 7 : Programming Assignment 5

• Create a class "FlyingFish" that implements both interfaces and provides its own implementation for fly() and swim()
• It should have a private variable name, use a constructor to set the value and the functions fly() and swim() to print exactly as given in the test case.

Week 8 : Programming Assignment 1

• name (String)
• sound (String)
• public void makeSound()  - This method should display the name of the animal and the sound it makes.

Week 8 : Programming Assignment 2

Week 8 : programming assignment 3, week 8 : programming assignment 4, week 8 : programming assignment 5, no comments:, post a comment.

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NPTEL Programming In Java Assignment 12 Answers 2022

• by QuizXp Team
• April 10, 2022 April 11, 2022

Are you looking for the Answers to NPTEL Programming In Java Assignment 12? This article will help you with the answer to the  Nation al Programme on Technology Enhanced Learning  ( NPTEL )  Course ” NPTEL Programming In Java Assignment 12 “

What is Programming In Java?

With the growth of Information and Communication Technology, there is a need to develop large and complex software. Further, those software should be platform independent, Internet enabled, easy to modify, secure, and robust. To meet this requirement object-oriented paradigm has been developed and based on this paradigm the Java programming language emerges as the best programming environment. Now, Java programming language is being used for mobile programming, Internet programming, and many other applications compatible to distributed systems. This course aims to cover the essential topics of Java programming so that the participants can improve their skills to cope with the current demand of IT industries and solve many problems in their own filed of studies.

CRITERIA TO GET A CERTIFICATE

Average assignment score = 25% of the average of best 12 assignments out of the total 12 assignments given in the course. Exam score = 75% of the proctored certification exam score out of 100

Final score = Average assignment score + Exam score

YOU WILL BE ELIGIBLE FOR A CERTIFICATE ONLY IF THE AVERAGE ASSIGNMENT SCORE >=10/25 AND EXAM SCORE >= 30/75. If one of the 2 criteria is not met, you will not get the certificate even if the Final score >= 40/100.

Below you can find the answers for NPTEL Programming In Java Assignment 12

NPTEL Programming In Java Assignment 12 Answers:-

Q1. Complete the code to  develop an extended version of the ADVANCED CALCULATOR with added special functions that emulates all the functions of the GUI Calculator as shown in the image.

For Week 12 MCQ/Quiz Answers Click Me

Q2. A partial code fragment is given. The URL class object is created in try block.You should write appropriate method( )  to print the protocol name and host name from the given url string.

For Online programming test help and final exam preparation material Click Me

Q3. Write a program to create a record by taking inputs using Scanner class as first name as string ,last name as string ,roll number as integer ,subject1 mark as float,subject2 mark as float. Your program should print in the format 

Q4. A program code is given to call the parent class static method and instance method in derive class without creating object of parent class. You should write the appropriate code so that the program print the contents of static method() and instance method () of parent class.

Q5.Write a recursive function to print the sum of  first n odd integer numbers. The recursive function should have the prototype

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Week 1 Week 2 Week 3 Week 4 Week 5 Week 6 Week 7 Week 8 Week 9 Week 10 Week 11 Week 12

Java Week 1:Q1 To find the perimeter and area of a circle given a value of radius.

Java Week 1:Q2 To find the largest among three numbers x, y, and z.

Java Week 1:Q3 Consider First n even numbers starting from zero(0) and calculate sum of all the numbers divisible by 3 from 0 to n. Print the sum.

Java Week 1:Q4 To check whether the number is an Armstrong number or not.

Java Week 1:Q5 To help Ram , find the highest mark and average mark secured by him in "s" number of subjects.

Java Week 2:Q1 To call the method print() in class Student following the concept of inner class.

Java Week 2:Q2 To call the method print() of class Student first and then call print() method of class School.

Java Week 2:Q3 To call print() method of class Question by creating a method named ‘studentMethod()’.

Java Week 2:Q4 To call default constructor first and then any other constructor in the class Answer.

Java Week 2:Q5 To debug the program which is intended to print 'NPTEL JAVA'.

Java Week 3:Q1 To the generation of Fibonacci numbers.

Java Week 3:Q2 Define a class Point with two fields x and y each of type double. Also , define a method distance(Point p1, Point p2) to calculate the distance between points p1 and p2 and return the value in double. Complete the code segment given below. Use Math.sqrt( ) to calculate the square root.

Java Week 3:Q3 A class Shape is defined with two overloading constructors in it. Another class Test1 is partially defined which inherits the class Shape. The class Test1 should include two overloading constructors as appropriate for some object instantiation shown in main( ) method. You should define the constructors using the super class constructors. Also, override the method calculate( ) in Test1 to calculate the volume of a Shape.

Java Week 3:Q4 This program to exercise the call of static and non-static methods. A partial code is given defining two methods, namely sum( ) and multiply ( ). You have to call these methods to find the sum and product of two numbers.

Java Week 3:Q5 To swap two numbers using call by object reference.

Java Week 4:Q1 To execute the following program successfully. You should import the correct package(s) and/or class(s) to complete the code.

Java Week 4:Q2 To print the current year.

Java Week 4:Q3 The program in this assignment is attempted to print the following output:

Java Week 4:Q4 To call the default method in the interface First and Second.

Java Week 4:Q5 To print the following output.

Java Week 5:Q1 An interface Number is defined in the following program. You have to declare a class A, which will implement the interface Number. Note that the method findSqr(n) will return the square of the number n.

Java Week 5:Q2 This program is to find the GCD (greatest common divisor) of two integers writing a recursive function findGCD(n1,n2). Your function should return -1, if the argument(s) is(are) other than positive number(s).

Java Week 5:Q3 Complete the code segment to catch the ArithmeticException in the following, if any. On the occurrence of such an exception, your program should print “Exception caught: Division by zero.” If there is no such exception, it will print the result of division operation on two integer values.

Java Week 5:Q4 In the following program, an array of integer data to be initialized. During the initialization, if a user enters a value other than integer value, then it will throw InputMismatchException exception. On the occurrence of such an exception, your program should print “You entered bad data.” If there is no such exception it will print the total sum of the array.

Java Week 5:Q5 In the following program, there may be multiple exceptions. You have to complete the code using only one try-catch block to handle all the possible exceptions.

For example, if user’s input is 1, then it will throw and catch “java.lang.NullPointerException“.

Java Week 6:Q1 Complete the code segment to print the following using the concept of extending the Thread class in Java:

Java Week 6:Q2 In the following program, a thread class ThreadRun is created using the Runnable interface which prints "Thread using Runnable interface". Complete the main class to create a thread object of the class ThreadRun and run the thread,

Java Week 6:Q3 A part of the Java program is given, which can be completed in many ways, for example using the concept of thread, etc. Follow the given code and complete the program so that your program prints the message "NPTEL Java". Your program should utilize the given interface/ class.

Java Week 6:Q4 Execution of two or more threads occurs in a random order. The keyword 'synchronized' in Java is used to control the execution of thread in a strict sequence. In the following, the program is expected to print some numbers. Do the necessary use of 'synchronized' keyword, so that, the program prints the output in the following order:

Java Week 6:Q5 Add necessary codes to print the following:

Java Week 7:Q1 Complete the following code fragment to read three integer values from the keyboard and find the sum of the values. Declare a variable "sum" of type int and store the result in it.

Java Week 7:Q2 Complete the code segment to catch the exception in the following, if any. On the occurrence of such an exception, your program should print “Please enter valid data” .If there is no such exception, it will print the "square of the number".

Java Week 7:Q3 A byte char array is initialized. You have to enter an index value"n". According to index your program will print the byte and its corresponding char value. Complete the code segment to catch the exception in the following, if any. On the occurrence of such an exception, your program should print “exception occur” .If there is no such exception, it will print the required output.

Java Week 7:Q4 The following program reads a string from the keyboard and is stored in the String variable "s1". You have to complete the program so that it should should print the number of vowels in s1 . If your input data doesn't have any vowel it will print "0".

Java Week 7:Q5 A string "s1" is already initialized. You have to read the index "n" from the keyboard. Complete the code segment to catch the exception in the following, if any. On the occurrence of such an exception, your program should print “exception occur” .If there is no such exception, your program should replace the char "a" at the index value "n" of the "s1" ,then it will print the modified string.

Java Week 8:Q1 Write a program which will print a pyramid of " " 's of height "n" and print the number of " " 's in the pyramid.

Java Week 8:Q2 Write a program which will print a pascal pyramid of "*" 's of height "l" .

Java Week 8:Q3 Write a program which will print a pyramid of "numbers" 's of height "n" and print the sum of all number's in the pyramid.

Java Week 8:Q4 Write a program to print symmetric Pascal's triangle of "*" 's of height "l" of odd length . If input "l" is even then your program will print "Invalid line number".

Java Week 8:Q5 Write a program to display any digit(n) from 0-9 using "7 segment display".

Java Week 9:Q1 Complete the code to develop a BASIC CALCULATOR that can perform operations like Addition, Subtraction, Multiplication and Division.

Java Week 9:Q2 Complete the code to develop an ADVANCED CALCULATOR that emulates all the functions of the GUI Calculator as shown in the image.

Java Week 9:Q3 Complete the code to perform a 45 degree anti clock wise rotation with respect to the center of a 5 × 5 2D Array as shown below:

Java Week 9:Q4 A program needs to be developed which can mirror reflect any 5 × 5 2D character array into its side-by-side reflection. Write suitable code to achieve this transformation as shown below:

Java Week 9:Q5 Write suitable code to develop a 2D Flip-Flop Array with dimension 5 × 5, which replaces all input elements with values 0 by 1 and 1 by 0. An example is shown below:

Java Week 10:Q1 The following code needs some package to work properly. Write appropriate code to import the required package(s) in order to make the program compile and execute successfully.

Java Week 10:Q2 Write the JDBC codes needed to create a Connection interface using the DriverManager class and the variable DB_URL. Check whether the connection is successful using 'isAlive(timeout)' method to generate the output, which is either 'true' or 'false'.

Java Week 10:Q3 Due to some mistakes in the below code, the code is not compiled/executable. Modify and debug the JDBC code to make it execute successfully.

Java Week 10:Q4 Complete the code segment to create a new table named ‘PLAYERS’ in SQL database using the following information.

Java Week 10:Q5 Complete the code segment to rename an already created table named ‘PLAYERS’ into ‘SPORTS’.

Java Week 11:Q1 Complete the code segment to insert the following data using prepared statement in the existing table ‘PLAYERS’.

Java Week 11:Q2 Write the required code in order to update the following data in the table ‘PLAYERS’.

Java Week 11:Q3 Write the appropriate code in order to delete the following data in the table ‘PLAYERS’.

Java Week 11:Q4 Complete the following program to calculate the average age of the players in the table ‘PLAYERS’.

Structure of Table 'PLAYERS' is given below:

Java Week 11:Q5 Complete the code segment to drop the table named ‘PLAYERS’.

Java Week 12:Q1 Complete the code to develop an extended version of the ADVANCED CALCULATOR with added special functions that emulates all the functions of the GUI Calculator as shown in the image.

Java Week 12:Q2 A partial code fragment is given. The URL class object is created in try block.You should write appropriate method( ) to print the protocol name and host name from the given url string.

Java Week 12:Q3 Write a program to create a record by taking inputs using Scanner class as first name as string ,last name as string ,roll number as integer ,subject1 mark as float,subject2 mark as float. Your program should print in the format

Java Week 12:Q4 A program code is given to call the parent class static method and instance method in derive class without creating object of parent class. You should write the appropriate code so that the program print the contents of static method() and instance method () of parent class.

Java Week 12:Q5 Write a recursive function to print the sum of first n odd integer numbers. The recursive function should have the prototype

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Programming in Java | NPTEL 2022 | Week 12 quiz solutions

This set of MCQ(multiple choice questions) focuses on the  Programming in Java NPTEL 2022 Week 12 Quiz Solutions .

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Week 1 : Overview of Object-Oriented Programming and Java Programming Assignment Week 2: Java Programming Elements Programming Assignment Week 3: Input-Output Handling in Java Programming Assignment Week 4: Encapsulation Programming Assignment Week 5: Inheritance Programming Assignment Week 6: Exception Handling Programming Assignment Week 7: Multithreaded Programming Programming Assignment Week 8: Java Applets and Servlets Programming Assignment Week 9: Java Swing and Abstract Windowing Toolkit Programming Assignment Week 10: Networking with Java Programming Assignment Week 11: Java Object Database Connectivity Week 12: Interface and Packages for Software Development

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Programming in Java NPTEL 2022 Week 12 Quiz Solutions

Q1. Which statement is true in case of using “this” keyword in a static method?

a) “this” keyword can be used in static method to access static variables only b) “this” keyword can’t be used in static method c) “this” keyword can be used in static method d) None

Q2. State whether the following statements are True or False. i) A catch can have comma-separated multiple arguments. ii) Throwing an Exception always causes program termination.

a) True, False b) False, True c) True, True d) False, False

Answer: d) False, False

Q3. Which of the following contains both date and time?

a) java.io.date b) java.sql.date c) java.util.date d) java.util.dateTime

Answer: c) java.util.date

Q4. In Graphics class which method is used to draw a rectangle with the specified width and height?

a) public void drawRect(int x, int y, int width, int height) b) public abstract void fillRect(int x, int y, int width, int height) c) public abstract void drawLine(int x1, int y1, int x2, int y2) d) public abstract void drawOval(int x, int y, int width, int height)

Q5. Which of the following control expressions are valid for an if statement?

a) Any integer expression b) Any Boolean expression c) A String object d) Any expression with mixed arithmetic

Answer: b) Any Boolean expression

Q6. Consider the following program: String animal = “GOAT”; switch(animal) { break: System.out.println(“DOMESTIC”); } What is the output of the Java program given above?

a) No output b) GOAT c) DOMESTIC d) Compiler error

Answer: d) Compiler error

Q7. What is the output of the following program?

a) java b) ava c) y java d) january

Answer: b) ava

Q8. Which of the following statements would cause a compilation error?

a) float[] = new float(3); b) float f2[] = new float[]; c) float[] f1 = new float[3]; d) float f3[] = new float[3]; e) float f5[] = {1.0f, 2.0f, 2.0f}; f) float f4[] = new float[] (1.0f, 2.0f, 3.0f};

Answer: a), b)

Q9. What is the result, if the above-mentioned program is executed?

a) finally b) finally exception finally finished c) finally exception finished d) Compilation fails

Answer: b) finally exception finally finished

Q10. Which is a component in AWT that can contain another components like buttons, textfields, labels etc.?

a) Window b) Container c) Panel d) Frame

Answer: b) Container

Previous Course – NPTEL 2022 Week 12 Quiz Solutions

Q1. Execution of SQL command like SELECT * FROM myTable using JDBC program will return a ResultSet object. This object is

a) Same as the myTable b) All records in verbatim from the table c) All records in verbatim from the table but those records with null values d) All records in verbatim from the table but those records are not with null values

Q2. Which of the following control expressions are not valid for an if statement?

Answer: c), d)

Q3. Let’s consider the following program in Java. If you run this program the how many threads will be executed altogether?

a) One thread only b) Two thread only c) Three threads only d) No thread will run in this case

Q4. Which of the statements are not correct about Swing programming?

a) AWT is a heavyweight programming b) Swing is heavyweight programming c) Swing is lightweight programming d) Both AWT and Swing are lightweight programming

Q5. Which of the following displays components row-by-row in the order in which they were added to the JFrame?

a) CardLayout b) FlowLayout c) BorderLayout d) GridLayout

Programming in Java NPTEL 2022 Week 12 quiz Solutions

Q6. What is the result, if the above-mentioned program is executed?

a) finally b) exception finished c) exception finally finished d) finally exception finished e) Compilation fails

a) j ava b) java c) javanptel d) january

Programming in Java NPTEL 2022 Week 12 Quiz solutions

a) float[] = new float(3); b) float f2[] = new float[]; c) float[] f1 = new float[3]; d) float f3[] = new float[3]; e) float f5[] = { 1.0f, 2.0f, 2.0f }; f) float f4[] = new float[] { 1.0f, 2.0f, 3.0f};

Q9. What is the output of the following program?

a) 16 b) 15 c) 19 d) 17

Q10. Which of the following method is used to set a frame, say f with size 200 x 300 pixels? JFrame f = new JFrame();

a) f.setSize(300, 200); b) f.setSize(200, 300); c) f.paint(300, 200); d) f.setVisible(300, 200);

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Programming In Java : Problem solving Session Preponed!!

Dear learner, Due to unavoidable circumstances, The Problem solving Session organized for (April 16, 2024 - Tuesday)(06.00 PM - 08.00 PM) is Preponed to April 09, 2024 - Tuesday. We invite you to join the session and get your doubts cleared and learn better. Date: April 09, 2024 - Tuesday Time: 06.00 PM - 08.00 PM Link to join: https://meet.google.com/eix-ymxs-owa   Happy Learning. -NPTEL Team

"Programming In Java" - Assignment- 10, Solution Released

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The  Solutions  of the   Assignment - 10  under   Week - 10  for the course  "Programming In Java"  has been released in the portal. Please go through the solution and in case of any doubt post your queries in the forum.

Link:  https://drive.google.com/file/d/142RZMyBONZQhvwh0D3NpPjM4V_-w2kMl/view

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"Programming In Java" - Week 12 - Feedback Form

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"Programming In Java" - Week 12 content is live now!!

Dear Students The lecture videos for  Week 12  have been uploaded for the course  "Programming In Java".  The lectures can be accessed using the following link :  https://onlinecourses.nptel.ac.in/noc24_cs43/unit?unit=106&lesson=107 The other lectures of this week are accessible from the navigation bar to the left. Please remember to login into the website to view contents (if you aren't logged in already). Assignment 12 for Week 12  is also released and can be accessed from the following link :  https://onlinecourses.nptel.ac.in/noc24_cs43/unit?unit=106&assessment=356 The assignment has to be submitted on or before  Wednesday, 17-04-2024, 23:59 IST. Programming Assignment 1 for Week 11  is also released and can be accessed from the following link :  https://onlinecourses.nptel.ac.in/noc24_cs43/progassignment?name=320 Programming Assignment 2 for Week 11  is also released and can be accessed from the following link :  https://onlinecourses.nptel.ac.in/noc24_cs43/progassignment?name=335 Programming Assignment 3 for Week 11  is also released and can be accessed from the following link :  https://onlinecourses.nptel.ac.in/noc24_cs43/progassignment?name=336 Programming Assignment 4 for Week 11  is also released and can be accessed from the following link :  https://onlinecourses.nptel.ac.in/noc24_cs43/progassignment?name=337 Programming Assignment 5 for Week 11  is also released and can be accessed from the following link :  https://onlinecourses.nptel.ac.in/noc24_cs43/progassignment?name=338 For all the Programming Assignments due date will be :  Thursday, 18-04-2024, 23:59 IST As we have done so far, please use the discussion forums if you have any questions on this module. Note : Please check the due date of the assignments in the announcement and assignment page if you see any mismatch write to us immediately. Thanks and Regards, --NPTEL Team

Dear learner, Due to unavoidable circumstances, The Problem solving Session organized for (April 09, 2024 - Tuesday)(06.00 PM - 08.00 PM) is Preponed to April 05, 2024 - Friday. We invite you to join the session and get your doubts cleared and learn better. Date: April 05, 2024 - Friday Time: 06.00 PM - 08.00 PM Link to join: https://meet.google.com/eix-ymxs-owa   Happy Learning. -NPTEL Team

Programming In Java : Assignment 8 question no 7

Dear Students, There is typo mistake in assignment 8 question no 7. Hence the question is not considered for evaluation. The re-evaluation has been done. The updated score is displayed under Progress tab. Sorry for the inconvenience. -NPTEL Team

Programming In Java : Problem solving Session Reminder !!

Dear learners, There will be a live interactive session where a Course team member will explain some sample problems, how they are solved - that will help you solve the weekly assignments. We invite you to join the session and get your doubts cleared and learn better. Date: April 02, 2024 - Tuesday Time:06.00 PM - 08.00 PM Link to join: https://meet.google.com/eix-ymxs-owa Happy Learning. -NPTEL Team

"Programming In Java" - Assignment- 09, Solution Released

The  Solutions  of the   Assignment - 09  under   Week - 09  for the course  "Programming In Java"  has been released in the portal. Please go through the solution and in case of any doubt post your queries in the forum.

Link:  https://drive.google.com/file/d/1Yh_euM0jeeMOX-RSSkEXkSF5i2JH-vaF/view?usp=drive_link

"Programming In Java" - Week 11 - Feedback Form

"programming in java" - week 11 content is live now.

Dear Students The lecture videos for  Week 11  have been uploaded for the course  "Programming In Java".  The lectures can be accessed using the following link :  https://onlinecourses.nptel.ac.in/noc24_cs43/unit?unit=98&lesson=99 The other lectures of this week are accessible from the navigation bar to the left. Please remember to login into the website to view contents (if you aren't logged in already). Assignment 11 for Week 11  is also released and can be accessed from the following link :  https://onlinecourses.nptel.ac.in/noc24_cs43/unit?unit=98&assessment=355 The assignment has to be submitted on or before  Wednesday, 10-04-2024, 23:59 IST. Programming Assignment 1 for Week 11  is also released and can be accessed from the following link :  https://onlinecourses.nptel.ac.in/noc24_cs43/progassignment?name=343 Programming Assignment 2 for Week 11  is also released and can be accessed from the following link :  https://onlinecourses.nptel.ac.in/noc24_cs43/progassignment?name=342 Programming Assignment 3 for Week 11  is also released and can be accessed from the following link :  https://onlinecourses.nptel.ac.in/noc24_cs43/progassignment?name=344 Programming Assignment 4 for Week 11  is also released and can be accessed from the following link :  https://onlinecourses.nptel.ac.in/noc24_cs43/progassignment?name=345 Programming Assignment 5 for Week 11  is also released and can be accessed from the following link :  https://onlinecourses.nptel.ac.in/noc24_cs43/progassignment?name=346 For all the Programming Assignments due date will be :  Thursday, 11-04-2024, 23:59 IST As we have done so far, please use the discussion forums if you have any questions on this module. Note : Please check the due date of the assignments in the announcement and assignment page if you see any mismatch write to us immediately. Thanks and Regards, --NPTEL Team

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Important Notice:No CHANGE in NPTEL Exam Schedule for April 2024

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We wanted to take a moment to address an important matter regarding the upcoming election dates and their potential impact on your exam schedule.

• None of the election dates clash with scheduled exam dates. If we schedule additional dates, we will ensure they again do not clash with elections in your state. 
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Hence we kindly request that you make the necessary arrangements to ensure you can both exercise your right to vote and fulfill your academic obligations.

Warm Regards,

NPTEL Team.

Dear learners, There will be a live interactive session where a Course team member will explain some sample problems, how they are solved - that will help you solve the weekly assignments. We invite you to join the session and get your doubts cleared and learn better. Date: March 26, 2024 - Tuesday Time:06.00 PM - 08.00 PM Link to join: https://meet.google.com/eix-ymxs-owa Happy Learning. -NPTEL Team

"Programming In Java" - Week 10 - Feedback Form

"programming in java" - week 10 content is live now.

Dear Students The lecture videos for  Week 10  have been uploaded for the course  "Programming In Java".  The lectures can be accessed using the following link :  https://onlinecourses.nptel.ac.in/noc24_cs43/unit?unit=90&lesson=91 The other lectures of this week are accessible from the navigation bar to the left. Please remember to login into the website to view contents (if you aren't logged in already). Assignment 10 for Week 10  is also released and can be accessed from the following link :  https://onlinecourses.nptel.ac.in/noc24_cs43/unit?unit=90&assessment=354 The assignment has to be submitted on or before  Wednesday, 03-04-2024, 23:59 IST. Programming Assignment 1 for Week 10  is also released and can be accessed from the following link :  https://onlinecourses.nptel.ac.in/noc24_cs43/progassignment?name=333 Programming Assignment 2 for Week 10  is also released and can be accessed from the following link :  https://onlinecourses.nptel.ac.in/noc24_cs43/progassignment?name=334 Programming Assignment 3 for Week 10  is also released and can be accessed from the following link :  https://onlinecourses.nptel.ac.in/noc24_cs43/progassignment?name=339 Programming Assignment 4 for Week 10  is also released and can be accessed from the following link :  https://onlinecourses.nptel.ac.in/noc24_cs43/progassignment?name=340 Programming Assignment 5 for Week 10  is also released and can be accessed from the following link :  https://onlinecourses.nptel.ac.in/noc24_cs43/progassignment?name=341 For all the Programming Assignments due date will be :  Thursday, 04-04-2024, 23:59 IST As we have done so far, please use the discussion forums if you have any questions on this module. Note : Please check the due date of the assignments in the announcement and assignment page if you see any mismatch write to us immediately. Thanks and Regards, --NPTEL Team

"Programming In Java" - Assignment-8, Solution Released

The  Solutions  of the   Assignment - 08  under   Week - 08  for the course  "Programming In Java"  has been released in the portal. Please go through the solution and in case of any doubt post your queries in the forum.

Link:  https://drive.google.com/file/d/14xmMrI-pGufK8-IAcYblxVGZqzD1B-bx/view?usp=drive_link

Dear learners, There will be a live interactive session where a Course team member will explain some sample problems, how they are solved - that will help you solve the weekly assignments. We invite you to join the session and get your doubts cleared and learn better. Date: March 19, 2024 - Tuesday Time:06.00 PM - 08.00 PM Link to join: https://meet.google.com/eix-ymxs-owa Happy Learning. -NPTEL Team

"Programming In Java" - Assignment-7, Solution Released

The  Solutions  of the   Assignment - 7  under   Week - 7  for the course  "Programming In Java"  has been released in the portal. Please go through the solution and in case of any doubt post your queries in the forum.

Link:  https://drive.google.com/file/d/1n9XM5j0l0NpsbXivmZ9FO-zISvzrqAbM/view?usp=drive_link

"Programming In Java" - Week 9 - Feedback Form

"programming in java" - week 9 content is live now.

Dear Students The lecture videos for Week 9  have been uploaded for the course "Programming In Java". The lectures can be accessed using the following link :  https://onlinecourses.nptel.ac.in/noc24_cs43/unit?unit=82&lesson=83 The other lectures of this week are accessible from the navigation bar to the left. Please remember to login into the website to view contents (if you aren't logged in already). Assignment 9 for Week 9  is also released and can be accessed from the following link :  https://onlinecourses.nptel.ac.in/noc24_cs43/unit?unit=82&assessment=352 The assignment has to be submitted on or before Wednesday, 27-03-2024, 23:59 IST. Programming Assignment 1 for Week 9  is also released and can be accessed from the following link : https://onlinecourses.nptel.ac.in/noc24_cs43/progassignment?name=347 Programming Assignment 2 for Week 9  is also released and can be accessed from the following link : https://onlinecourses.nptel.ac.in/noc24_cs43/progassignment?name=348 Programming Assignment 3 for Week 9  is also released and can be accessed from the following link : https://onlinecourses.nptel.ac.in/noc24_cs43/progassignment?name=349 Programming Assignment 4 for Week 9  is also released and can be accessed from the following link : https://onlinecourses.nptel.ac.in/noc24_cs43/progassignment?name=350 Programming Assignment 5 for Week 9  is also released and can be accessed from the following link : https://onlinecourses.nptel.ac.in/noc24_cs43/progassignment?name=351 For all the Programming Assignments due date will be : Thursday, 28-03-2024, 23:59 IST As we have done so far, please use the discussion forums if you have any questions on this module. Note : Please check the due date of the assignments in the announcement and assignment page if you see any mismatch write to us immediately. Thanks and Regards, --NPTEL Team

Programming In Java : Assignment 5 question no 4

Dear Students, In assignment 5 question no 4, multiple options are correct. Hence the question is not considered for evaluation. The re-evaluation has been done. The updated score is displayed under Progress tab. Sorry for the inconvenience. -NPTEL Team

Programming In Java : Assignment 5 question no 1

Dear Students, In assignment 5 question no 1, multiple options are correct. Hence the question is not considered for evaluation. The re-evaluation has been done. The updated score is displayed under Progress tab. Sorry for the inconvenience. -NPTEL Team

Dear learners, There will be a live interactive session where a Course team member will explain some sample problems, how they are solved - that will help you solve the weekly assignments. We invite you to join the session and get your doubts cleared and learn better. Date: March 12, 2024 - Tuesday Time:06.00 PM - 08.00 PM Link to join: https://meet.google.com/eix-ymxs-owa Happy Learning. -NPTEL Team

"Programming In Java" - Week 8 content is live now!!

Dear Students

The lecture videos for  Week 8  have been uploaded for the course  "Programming In Java" .  The lectures can be accessed using the following link :  https://onlinecourses.nptel.ac.in/noc24_cs43/unit?unit=74&lesson=75

The other lectures of this week are accessible from the navigation bar to the left. Please remember to login into the website to view contents (if you aren't logged in already).

Assignment 8  for  Week 8  is also released and can be accessed from the following link :  https://onlinecourses.nptel.ac.in/noc24_cs43/unit?unit=74&assessment=305

The assignment has to be submitted on or before  Wednesday, 20 - 03 - 2024 ,  23:59 IST .

"Programming In Java" - Assignment-6, Solution Released

The  Solutions  of the   Assignment - 6  under   Week - 6  for the course  "Programming In Java"  has been released in the portal. Please go through the solution and in case of any doubt post your queries in the forum.

Link:  https://drive.google.com/file/d/1gECpqgdTZFkI9xoVKJ-2WEsC0OrceUEk/view?usp=drive_link

"Programming In Java" - Week 8 - Feedback Form

Dear learners, There will be a live interactive session where a Course team member will explain some sample problems, how they are solved - that will help you solve the weekly assignments. We invite you to join the session and get your doubts cleared and learn better. Date: March 08, 2024 - Friday Time: 06.00 PM - 08.00 PM Link to join: https://meet.google.com/eix-ymxs-owa Happy Learning. -NPTEL Team

Dear learners, There will be a live interactive session where a Course team member will explain some sample problems, how they are solved - that will help you solve the weekly assignments. We invite you to join the session and get your doubts cleared and learn better. Date: March 05, 2024 - Tuesday Time: 06.00 PM - 08.00 PM Link to join: https://meet.google.com/eix-ymxs-owa   Happy Learning. -NPTEL Team

"Programming In Java" - Week 7 content is live now!!

The lecture videos for  Week 7  have been uploaded for the course  "Programming In Java" .  The lectures can be accessed using the following link  https://onlinecourses.nptel.ac.in/noc24_cs43/unit?unit=66&lesson=67

Assignment 7  for  Week 7  is also released and can be accessed from the following link :  https://onlinecourses.nptel.ac.in/noc24_cs43/unit?unit=66&assessment=304

The assignment has to be submitted on or before  Wednesday, 13 - 03 - 2024 ,  23:59 IST .

"Programming In Java" - Week 7 - Feedback Form

"programming in java" - assignment-5, solution released.

The  Solutions  of the   Assignment - 5  under   Week - 5  for the course  "Programming In Java"  has been released in the portal. Please go through the solution and in case of any doubt post your queries in the forum.

Link:  https://drive.google.com/file/d/1OVAIeH9RuBl_xDJzFdbZQnbPyOl4cYu8/view?usp=drive_link

"Programming In Java" - Programming Assignments for Week 6 is live now!!

The  Programming  Assignments  for  Week 6  have been uploaded for the course  "Programming In Java"   in the portal and can be accessed using the following links

Please remember to login into the website to view contents (if you aren't logged in already).

Programming  Assignment 1  for  Week  6  is also released and can be accessed from the following link :  https://onlinecourses.nptel.ac.in/noc24_cs43/progassignment?name=307

Programming In Java : Assignment 4 question no 10

Dear Students, There is answer set mistake in assignment 4 question no 10. Hence the question is not considered for evaluation. The re-evaluation has been done. The updated score is displayed under Progress tab. Sorry for the inconvenience. -NPTEL Team

Programming In Java: Assignment 3 question no 5

Dear Students, There is answer set mistake in assignment 3 question no 5. Hence the question is not considered for evaluation. The re-evaluation has been done. The updated score is displayed under Progress tab. Sorry for the inconvenience. -NPTEL Team

Programming In Java : Assignment 4 question no 9

Dear Students, There is typo mistake in assignment 4 question no 9. Hence the question is not considered for evaluation. The re-evaluation has been done. The updated score is displayed under Progress tab. Sorry for the inconvenience. -NPTEL Team

Programming In Java : Problem solving Session Postponed!!

Dear learner, Due to unavoidable circumstances, The Problem solving Session organized Tomorrow (February 27, 2024 - Tuesday)( 06.00 PM - 08.00 PM ) is Postponed to March 04, 2024 - Monday. The G-meet link for the session will be shared before the session. -NPTEL Team

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• No further extension will be provided.
• This extension is only applicable for 12-week courses.

"Programming In Java" - Week 6 - Feedback Form

"programming in java" - assignment-4, solution released.

The  Solutions  of the   Assignment - 4  under   Week - 4  for the course  "Programming In Java"  has been released in the portal. Please go through the solution and in case of any doubt post your queries in the forum.

Link:  https://drive.google.com/file/d/1vnYtLdmy6uBmVUYBQbr_QlsABGeYwrMy/view

"Programming In Java" - Week 6 - content is live now!!

The lecture videos for Week 6 have been uploaded for the course "Programming In Java" . The lectures can be accessed using the following link: https://onlinecourses.nptel.ac.in/noc24_cs43/unit?unit=58&lesson=59

Assignment - 6 for Week - 6 is also released and can be accessed from the following link : https://onlinecourses.nptel.ac.in/noc24_cs43/unit?unit=58&assessment=303

The assignment has to be submitted on or before Wednesday, [06/03/2024 ] , 23:59 IST.

As we have done so far, please use the discussion forums if you have any questions on this module.

Note : Please check the due date of the assignments in the announcement and assignment page if you see any mismatch write to us immediately.

Thanks and Regards,

--NPTEL Team

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Dear Learner,  The exam registration for the Jan 2024 NPTEL course certification exam is extended till February 23, 2024 - 05.00 P.M . CLICK HERE to register for the exam Choose from the Cities where exam will be conducted: Exam Cities Click here to view Timeline and Guideline : Guideline For further details on registration process please refer the previous announcement in the course page. -NPTEL Team

Dear learners, There will be a live interactive session where a Course team member will explain some sample problems, how they are solved - that will help you solve the weekly assignments. We invite you to join the session and get your doubts cleared and learn better. Date: Feb 20, 2024 - Tuesday Time:06.00 PM - 08.00 PM Link to join: https://meet.google.com/eix-ymxs-owa Happy Learning. -NPTEL Team

"Programming In Java" - Week 5 - content is live now!!

The lecture videos for Week 5 have been uploaded for the course "Programming In Java" . The lectures can be accessed using the following link: https://onlinecourses.nptel.ac.in/noc24_cs43/unit?unit=50&lesson=51

Assignment - 5 for Week - 5 is also released and can be accessed from the following link : https://onlinecourses.nptel.ac.in/noc24_cs43/unit?unit=50&assessment=302

The assignment has to be submitted on or before Wednesday, [28/02/2024 ] , 23:59 IST.

"Programming In Java" - Week 5 - Feedback Form

"programming in java" - assignment-3, solution released.

The Solutions of the Assignment - 3 under Week - 3 for the course  "Programming In Java"  has been released in the portal. Please go through the solution and in case of any doubt post your queries in the forum.

Link:  https://drive.google.com/file/d/1795_GATH0FvFOdt3m53Gsb7OwhdP0VY5/view?usp=drive_link

Happy Learning! Thanks & Regards,

Dear Learner,  The exam registration for the Jan 2024 NPTEL course certification exam is extended till February 20, 2024 - 05.00 P.M . CLICK HERE to register for the exam Choose from the Cities where exam will be conducted: Exam Cities Click here to view Timeline and Guideline : Guideline For further details on registration process please refer the previous announcement in the course page. -NPTEL Team

"Programming In Java" - Week 4 - content is live now!!

The lecture videos for Week 4 have been uploaded for the course "Programming In Java" . The lectures can be accessed using the following link: https://onlinecourses.nptel.ac.in/noc24_cs43/unit?unit=42&lesson=43

Assignment - 4 for Week -4 is also released and can be accessed from the following link : https://onlinecourses.nptel.ac.in/noc24_cs43/unit?unit=42&assessment=297

The assignment has to be submitted on or before Wednesday, [21/02/2024 ] , 23:59 IST.

Dear learners, There will be a live interactive session where a Course team member will explain some sample problems, how they are solved - that will help you solve the weekly assignments. We invite you to join the session and get your doubts cleared and learn better. Date: Feb 13, 2024 - Tuesday Time:06.00 PM - 08.00 PM Link to join: https://meet.google.com/eix-ymxs-owa Happy Learning. -NPTEL Team

"Programming In Java" - Assignment-1 & 2 Solution Released

Dear Learners ,

The  Solutions of  Assignment- 1 & 2  under  Week- 1 & 2   for the course  "Programming In Java"  has been released 

in the portal. Please go through the solution and in case of any doubt post your queries in the forum.

Link for assignment 1 solution:  https://drive.google.com/file/d/1gjn_KeNy0OzwCQ_9eq_aKC2xyfwR5-f6/view?usp=drive_link

Link for assignment 2 solution:  https://drive.google.com/file/d/1dryqNToKKQuNAtgF-EC5hx-Vc6oEdmQO/view?usp=drive_link

Happy Learning!

Thanks & Regards,

"Programming In Java" - Week 4 - Feedback Form

Feedback on nptel translation and transcripts.

Dear Learners, Do you find English difficult to follow in the NPTEL course? Would it be easier and help you if the videos had subtitles in Indian languages? We have great news for you! The videos in this course have been translated into Kannada Language But how do you change the subtitles? Follow the steps below. To watch the video having subtitles in regional language: 1. Click on the lecture under Week contents. 2. Play the video. 3. Now click on the Settings icon and a list of features will display 4. From that select the option Subtitles/CC. 5. Now select the Language from the available languages to read the subtitle in the regional language. Try this out and give us feedback! Let us know if you want more of this! https://forms.gle/i4muUY4F2NU7EzLr6 -NPTEL Team

Dear learners, There will be a live interactive session where a Course team member will explain some sample problems, how they are solved - that will help you solve the weekly assignments. We invite you to join the session and get your doubts cleared and learn better. Date: Feb 06, 2024 - Tuesday Time:06.00 PM - 08.00 PM Link to join: https://meet.google.com/eix-ymxs-owa Happy Learning. -NPTEL Team

Programming In Java - Problem Solving Session Recording is available!!

Dear Learner, We have uploaded the Recorded videos of the Live Interaction Session - Problem solving Session of Week 1 . Videos are uploaded inside the Separate Unit called " Problem solving Session " along with the slides used wherever applicable. Login to the course on swayam.gov.in to check the same. -NPTEL Team

"Programming In Java" - Week 3 - content is live now!!

The lecture videos for Week 3 have been uploaded for the course "Programming In Java" . The lectures can be accessed using the following link: https://onlinecourses.nptel.ac.in/noc24_cs43/unit?unit=34&lesson=35

Assignment - 3 for Week -3 is also released and can be accessed from the following link : https://onlinecourses.nptel.ac.in/noc24_cs43/unit?unit=34&assessment=296

The assignment has to be submitted on or before Wednesday, [14/02/2024 ] , 23:59 IST.

"Programming In Java" - Week 3 - Feedback Form

Reminder: NPTEL: Exam Registration is open now for Jan 2024 courses!

Dear Learner, 

Here is the much-awaited announcement on registering for the Jan 2024 NPTEL course certification exam. 

1. The registration for the certification exam is open only to those learners who have enrolled in the course. 

2. If you want to register for the exam for this course, login here using the same email id which you had used to enroll to the course in Swayam portal. Please note that Assignments submitted through the exam registered email id ALONE will be taken into consideration towards final consolidated score & certification. 

3 . Date of exam: Apr 27, 2024 

CLICK HERE to register for the exam.

Choose from the Cities where exam will be conducted: Exam Cities

4. Exam fees: 

If you register for the exam and pay before Feb 12, 2024 - 5:00 PM, Exam fees will be Rs. 1000/- per exam .

5. 50% fee waiver for the following categories: 

Students belonging to the SC/ST category: please select Yes for the SC/ST option and upload the correct Community certificate.

Students belonging to the PwD category with more than 40% disability: please select Yes for the option and upload the relevant Disability certificate. 

6. Last date for exam registration: Feb 16, 2024 - 5:00 PM (Friday). 

7. Between Feb 12, 2024 - 5:00 PM & Feb 16, 2024 - 5:00 PM late fee will be applicable.

8. Mode of payment: Online payment - debit card/credit card/net banking/UPI. 

9. HALL TICKET: 

The hall ticket will be available for download tentatively by 2 weeks prior to the exam date. We will confirm the same through an announcement once it is published. 

10. FOR CANDIDATES WHO WOULD LIKE TO WRITE MORE THAN 1 COURSE EXAM:- you can add or delete courses and pay separately – till the date when the exam form closes. Same day of exam – you can write exams for 2 courses in the 2 sessions. Same exam center will be allocated for both the sessions. 

11. Data changes: 

Last date for data changes: Feb 16, 2024 - 5:00 PM :  

We will charge an additional fee of Rs. 200 to make any changes related to name, DOB, photo, signature, SC/ST and PWD certificates after the last date of data changes.

The following 6 fields can be changed (until the form closes) ONLY when there are NO courses in the course cart. And you will be able to edit those fields only if you: - 

REMOVE unpaid courses from the cart And/or - CANCEL paid courses 

1. Do you come under the SC/ST category? * 

2. SC/ST Proof 

3. Are you a person with disabilities? * 

4. Are you a person with disabilities above 40%? 

5. Disabilities Proof 

6. What is your role? 

Note: Once you remove or cancel a course, you will be able to edit these fields immediately. 

But, for cancelled courses, refund of fees will be initiated only after 2 weeks. 

12. LAST DATE FOR CANCELLING EXAMS and getting a refund: Feb 16, 2024 - 5:00 PM  

13. Click here to view Timeline and Guideline : Guideline

Domain Certification

Domain Certification helps learners to gain expertise in a specific Area/Domain. This can be helpful for learners who wish to work in a particular area as part of their job or research or for those appearing for some competitive exam or becoming job ready or specialising in an area of study.  

Every domain will comprise Core courses and Elective courses. Once a learner completes the requisite courses as per the mentioned criteria, you will receive a Domain Certificate showcasing your scores and the domain of expertise. Kindly refer to the following link for the list of courses available under each domain: https://nptel.ac.in/domains

Outside India Candidates

Candidates who are residing outside India may also fill the exam form and pay the fees. Mode of exam and other details will be communicated to you separately.

Thanks & Regards, 

Dear learners, There will be a live interactive session where a Course team member will explain some sample problems, how they are solved - that will help you solve the weekly assignments. We invite you to join the session and get your doubts cleared and learn better. Date: Jan 30, 2024 - Tuesday Time:06.00 PM - 08.00 PM Link to join: https://meet.google.com/eix-ymxs-owa Happy Learning. -NPTEL Team

"Programming In Java" - Assignment-0. Solution Released

The Solution of Assignment - 0 under Week - 0 for the course "Programming In Java " has been released in the portal. Please go through the solution and in case of any doubt post your queries in the forum.

Link: https://drive.google.com/file/d/1l7O2FKZDgX-OZfhzRkyZFU1LEnJJbW3k/view

"Programming In Java" - Week 2 - Feedback Form

"programming in java" - week 2 - content is live now.

The lecture videos for Week 2 have been uploaded for the course "Programming In Java" . The lectures can be accessed using the following link: https://onlinecourses.nptel.ac.in/noc24_cs43/unit?unit=26&lesson=27

Assignment - 2 for Week -2 is also released and can be accessed from the following link : https://onlinecourses.nptel.ac.in/noc24_cs43/unit?unit=26&assessment=295

The assignment has to be submitted on or before Wednesday, [07/02/2024 ] , 23:59 IST.

"Programming In Java" - Download video links are available now!!

The download video link for the course "Programming In Java" is available now in the course outline. Please check the download video link: https://nptel.ac.in/courses/106105191

-NPTEL Team

Programming In Java - Week 1 assignment is live now!!

The A ssignment 1 for Week 1 for the course " Programming In Java " is made available now.

Assignment 1 can be accessed using the this link : https://onlinecourses.nptel.ac.in/noc24_cs43/unit?unit=18&assessment=298

The other Assignment 1 is accessible from the navigation bar to the left under Week 1. Please remember to login into the website to view contents (if you aren't logged in already).

The assignment has to be submitted on or before Wednesday, 7th Feb 2024 , 23:59 IST.

Please use the discussion forums if you have any questions on this module.

"Programming In Java" - Week 1 - Feedback Form

"programming in java" - week 1 - content is live now.

The lecture videos for Week 1 have been uploaded for the course "Programming In Java" . The lectures can be accessed using the following link: https://onlinecourses.nptel.ac.in/noc24_cs43/unit?unit=18&lesson=19

Assignment - 1 for Week -1 is also released and can be accessed from the following link : https://onlinecourses.nptel.ac.in/noc24_cs43/unit?unit=18&assessment=294

"Programming In Java" - Assignment-0-RELEASED

We welcome you all to this course. The Assignment 0 for the course  "Programming In Java "   has been released. This assignment is based on a prerequisite of the course. Kindly note that marks obtained in this assignment will not be considered for the final assessment. You can find the assignment under Week 0 unit on the left-hand side of your screen. You can submit the assignment multiple times. All the best !!    

NPTEL: Exam Registration is open now for Jan 2024 courses!

Programming in java: welcome to nptel online course - jan 2024.

• Every week, about 2.5 to 4 hours of videos containing content by the Course instructor will be released along with an assignment based on this. Please watch the lectures, follow the course regularly and submit all assessments and assignments before the due date. Your regular participation is vital for learning and doing well in the course. This will be done week on week through the duration of the course.
• Please do the assignments yourself and even if you take help, kindly try to learn from it. These assignments will help you prepare for the final exams. Plagiarism and violating the Honor Code will be taken very seriously if detected during the submission of assignments.
• The announcement group - will only have messages from course instructors and teaching assistants - regarding the lessons, assignments, exam registration, hall tickets, etc.
• The discussion forum (Ask a question tab on the portal) - is for everyone to ask questions and interact. Anyone who knows the answers can reply to anyone's post and the course instructor/TA will also respond to your queries.
• Please make maximum use of this feature as this will help you learn much better.
• If you have any questions regarding the exam, registration, hall tickets, results, queries related to the technical content in the lectures, any doubts in the assignments, etc can be posted in the forum section
• The course is free to enroll and learn from. But if you want a certificate, you have to register and write the proctored exam conducted by us in person at any of the designated exam centres.
• The exam is optional for a fee of Rs 1000/- (Rupees one thousand only).
• Date and Time of Exams: April 27, 2024 Morning session 9am to 12 noon; Afternoon Session 2 pm to 5 pm.
• Registration URL: Announcements will be made when the registration form is open for registrations.
• The online registration form has to be filled and the certification exam fee needs to be paid. More details will be made available when the exam registration form is published. If there are any changes, it will be mentioned then.
• Please check the form for more details on the cities where the exams will be held, the conditions you agree to when you fill the form etc.
• Once again, thanks for your interest in our online courses and certification. Happy learning.

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[week 1-12] nptel programming in java assignment answers 2024.

About Course

This Course will provide you the access for All 12 Weeks Assignment Answers of  NPTEL   Programming In Java. We have uploaded all Answers of Week 11 & Week 12.

Note: Our Answers will be visible for only those who will buy this plan. Buy this plan if you have not bought yet.

Course Content

Week 1 answers, week 1 assignment answers, week 2 answers, week 2 assignment answers 2024, week 3 answers, week 3 assignment answers 2024, week 4 answers, week 4 assignment answers 2024, week 5 answers, week 5 quiz assignment answers 2024, week 6 answers, week 6 quiz assignment answers 2024, week 6 programming assignment answers, week 7 answers, week 7 quiz assignment answers 2024, week 7 programming assignment answers 2024, week 8 answers, week 8 assignment answers 2024, week 8 programming assignment answers, week 9 answers, week 9 assignment answers 2024, week 10 answers, week 10 assignment answers 2024, week 11 answers, week 11 assignment answers 2024, week 12 answers, week 12 assignment answers 2024, student ratings & reviews.

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