8 write the php programs to do the following a implement simple calculator operations

Question

8. WRITE THE PHP PROGRAMS TO DO THE FOLLOWING:

A. IMPLEMENT SIMPLE CALCULATOR OPERATIONS.
B. FIND THE TRANSPOSE OF A MATRIX.
C. MULTIPLICATION OF TWO MATRICES.
D. ADDITION OF TWO MATRICES.

SOLUTION 1 & SOLUTION 2

If xampp is in the system, save the program in C:\xampp\htdocs (start apache in xampp control panel)

If no xampp in the system, save the program in C:\Program Files\Apache Group\Apache2\htdocs & Open Google Chrome & type http://localhost/prog8a.php

prog8a.php

if(isset($_POST['submit'])) // it checks if the input submit is filled
{
$num1 = $_POST['num1'];
$num2 = $_POST['num2'];
if(is_numeric($num1) and is_numeric($num2) )
{
echo "";
echo "";
echo "";
echo "";
echo "

SIMPLE CALCULATOR
First Number:
Second Number:
Addition :	".($num1+$num2)."
Subtraction :	".($num1-$num2)."
Multiplication :	".($num1*$num2)."
Division :	".($num1/$num2)."

";
}
else
{
echo"";
}
}
?>

STEPS :( click on image to zoom )

OUTPUT :( click on image to zoom )

Description:

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

Operations:

Addition
Subtraction
Multiplication
Division

View Solution/Program


 

	Simple Calculator Program in PHP - Tutorials Class

 

 

    
	PHP - Simple Calculator Program
	  
            
                 First Number
            
            
                 Second Number
            
            
                 Result

Tutorials Class - Output Window

8 write the php programs to do the following a implement simple calculator operations

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programming php Calculator PHP code Calculator HTML

8 write the php programs to do the following a implement simple calculator operations

SIMPLE CALCULATOR

PHP - Simple Calculator Program

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