tybcs php assignment 2

• PHP All Exercises & Assignments

Practice your PHP skills using PHP Exercises & Assignments. Tutorials Class provides you exercises on PHP basics, variables, operators, loops, forms, and database.

Once you learn PHP, it is important to practice to understand PHP concepts. This will also help you with preparing for PHP Interview Questions.

Here, you will find a list of PHP programs, along with problem description and solution. These programs can also be used as assignments for PHP students.

Write a program to count 5 to 15 using PHP loop

Description: Write a Program to display count, from 5 to 15 using PHP loop as given below.

Rules & Hint

• You can use “for” or “while” loop
• You can use variable to initialize count
• You can use html tag for line break

View Solution/Program

5 6 7 8 9 10 11 12 13 14 15

Write a program to print “Hello World” using echo

Description: Write a program to print “Hello World” using echo only?

Conditions:

• You can not use any variable.

View Solution /Program

Hello World

Write a program to print “Hello PHP” using variable

Description: Write a program to print “Hello PHP” using php variable?

• You can not use text directly in echo but can use variable.

Write a program to print a string using echo+variable.

Description: Write a program to print “Welcome to the PHP World” using some part of the text in variable & some part directly in echo.

• You have to use a variable that contains string “PHP World”.

Welcome to the PHP World

Write a program to print two variables in single echo

Description: Write a program to print 2 php variables using single echo statement.

• First variable have text “Good Morning.”
• Second variable have text “Have a nice day!”
• Your output should be “Good morning. Have a nice day!”
• You are allowed to use only one echo statement in this program.

Good Morning. Have a nice day!

Write a program to check student grade based on marks

Description:.

Write a program to check student grade based on the marks using if-else statement.

• If marks are 60% or more, grade will be First Division.
• If marks between 45% to 59%, grade will be Second Division.
• If marks between 33% to 44%, grade will be Third Division.
• If marks are less than 33%, student will be Fail.

Click to View Solution/Program

Third Division

Write a program to show day of the week using switch

Write a program to show day of the week (for example: Monday) based on numbers using switch/case statements.

• You can pass 1 to 7 number in switch
• Day 1 will be considered as Monday
• If number is not between 1 to 7, show invalid number in default

It is Friday!

Write a factorial program using for loop in php

Write a program to calculate factorial of a number using for loop in php.

The factorial of 3 is 6

Factorial program in PHP using recursive function

Exercise Description: Write a PHP program to find factorial of a number using recursive function .

What is Recursive Function?

• A recursive function is a function that calls itself.

Write a program to create Chess board in PHP using for loop

Write a PHP program using nested for loop that creates a chess board.

• You can use html table having width=”400px” and take “30px” as cell height and width for check boxes.

Write a Program to create given pattern with * using for loop

Description: Write a Program to create following pattern using for loops:

• You can use for or while loop
• You can use multiple (nested) loop to draw above pattern

View Solution/Program using two for loops

* ** *** **** ***** ****** ******* ********

Simple Tips for PHP Beginners

When a beginner start PHP programming, he often gets some syntax errors. Sometimes these are small errors but takes a lot of time to fix. This happens when we are not familiar with the basic syntax and do small mistakes in programs. These mistakes can be avoided if you practice more and taking care of small things.

I would like to say that it is never a good idea to become smart and start copying. This will save your time but you would not be able to understand PHP syntax. Rather, Type your program and get friendly with PHP code.

Follow Simple Tips for PHP Beginners to avoid errors in Programming

• Start with simple & small programs.
• Type your PHP program code manually. Do not just Copy Paste.
• Always create a new file for new code and keep backup of old files. This will make it easy to find old programs when needed.
• Keep your PHP files in organized folders rather than keeping all files in same folder.
• Use meaningful names for PHP files or folders. Some examples are: “ variable-test.php “, “ loops.php ” etc. Do not just use “ abc.php “, “ 123.php ” or “ sample.php “
• Avoid space between file or folder names. Use hyphens (-) instead.
• Use lower case letters for file or folder names. This will help you make a consistent code

These points are not mandatory but they help you to make consistent and understandable code. Once you practice this for 20 to 30 PHP programs, you can go further with more standards.

The PHP Standard Recommendation (PSR) is a PHP specification published by the PHP Framework Interop Group.

Experiment with Basic PHP Syntax Errors

When you start PHP Programming, you may face some programming errors. These errors stops your program execution. Sometimes you quickly find your solutions while sometimes it may take long time even if there is small mistake. It is important to get familiar with Basic PHP Syntax Errors

Basic Syntax errors occurs when we do not write PHP Code correctly. We cannot avoid all those errors but we can learn from them.

Here is a working PHP Code example to output a simple line.

Output: Hello World!

It is better to experiment with PHP Basic code and see what errors happens.

• Remove semicolon from the end of second line and see what error occurs
• Remove double quote from “Hello World!” what error occurs
• Remove PHP ending statement “?>” error occurs
• Use “
• Try some space between “

Try above changes one at a time and see error. Observe What you did and what error happens.

Take care of the line number mentioned in error message. It will give you hint about the place where there is some mistake in the code.

Read Carefully Error message. Once you will understand the meaning of these basic error messages, you will be able to fix them later on easily.

Note: Most of the time error can be found in previous line instead of actual mentioned line. For example: If your program miss semicolon in line number 6, it will show error in line number 7.

Using phpinfo() – Display PHP Configuration & Modules

phpinfo()   is a PHP built-in function used to display information about PHP’s configuration settings and modules.

When we install PHP, there are many additional modules also get installed. Most of them are enabled and some are disabled. These modules or extensions enhance PHP functionality. For example, the date-time extension provides some ready-made function related to date and time formatting. MySQL modules are integrated to deal with PHP Connections.

It is good to take a look on those extensions. Simply use

phpinfo() function as given below.

Example Using phpinfo() function

Write a PHP program to add two numbers

Write a program to perform sum or addition of two numbers in PHP programming. You can use PHP Variables and Operators

PHP Program to add two numbers:

Write a program to calculate electricity bill in php.

You need to write a PHP program to calculate electricity bill using if-else conditions.

• For first 50 units – Rs. 3.50/unit
• For next 100 units – Rs. 4.00/unit
• For next 100 units – Rs. 5.20/unit
• For units above 250 – Rs. 6.50/unit
• You can use conditional statements .

Write a simple calculator program in PHP using switch case

You need to write a simple calculator program in PHP using switch case.

Operations:

• Subtraction
• Multiplication

Remove specific element by value from an array in PHP?

You need to write a program in PHP to remove specific element by value from an array using PHP program.

Instructions:

• Take an array with list of month names.
• Take a variable with the name of value to be deleted.
• You can use PHP array functions or foreach loop.

Solution 1: Using array_search()

With the help of  array_search()  function, we can remove specific elements from an array.

array(4) { [0]=> string(3) “jan” [1]=> string(3) “feb” [3]=> string(5) “april” [4]=> string(3) “may” }

Solution 2: Using  foreach()

By using  foreach()  loop, we can also remove specific elements from an array.

array(4) { [0]=> string(3) “jan” [1]=> string(3) “feb” [3]=> string(5) “april” [4]=> string(3) “may” }

Solution 3: Using array_diff()

With the help of  array_diff()  function, we also can remove specific elements from an array.

array(4) { [0]=> string(3) “jan” [1]=> string(3) “feb” [2]=> string(5) “march” [4]=> string(3) “may” }

Write a PHP program to check if a person is eligible to vote

Write a PHP program to check if a person is eligible to vote or not.

• Minimum age required for vote is 18.
• You can use PHP Functions .
• You can use Decision Making Statements .

Click to View Solution/Program.

You Are Eligible For Vote

Write a PHP program to calculate area of rectangle

Write a PHP program to calculate area of rectangle by using PHP Function.

• You must use a PHP Function .
• There should be two arguments i.e. length & width.

View Solution/Program.

Area Of Rectangle with length 2 & width 4 is 8 .

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Internet Programming 2: Assignment 6

Internet programming 2: assignment 7, internet programming 2: assignment 8, internet programming 2: assignment 9, internet programming 2: assignment 10, internet programming 2: assignment 11, china to build world’s largest underwater ‘ghost particle’ detector, israel conflict with palestine 2023, q2.write the html code which generates the following output., q3. write the html code for generating the form as shown below….

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LAB COURSE II TYBCS- Solved Assignments | JAVA - csprogramx

👉 Assignment 6  

👉 assignment 2 ,   set a, 1. create a student table with fields roll number, name, percentage. insert values in the  table. display all the details of the student table in a tabular format on the screen (using  swing). 2. write a program to display information about the database and list all the tables in the database. (use databasemetadata). 3 . write a program to display information about all columns in the student table. (use resultsetmetadata)., 1. write a menu driven program (command line interface) to perform the following operations on student table. 1. insert 2. modify 3. delete 4. search 5. view all 6. exit                         , 1. write a program that create 2 threads – each displaying a message (pass the message as a parameter to the constructor). the threads should display the messages continuously till the user presses ctrl-c. also display the thread information as it is running., 2. write a java program to calculate the sum and average of an array of 1000 integers (generated randomly) using 10 threads. each thread calculates the sum of 100 integers. use these values to calculate average. [use join method ].

👉 Assignment 6

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what about setc???

I need setc??????

I want set c answers??

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i have done all of them. specially i enjoyed with Set c Q2.

Can u pls send me that solution!

how to run set b q1 plz tell

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