Php Subtraction Arithmetic Operator Example Tutorial

How to subtract minus( – ) one integer variable value to another inside php program.

Subtraction is a type of arithmetic operator which is used to subtract one integer variable value to another in programming languages. With the use of subtract operator web developer can easily get minus remaining total value of any variable. So here is the complete step by step tutorial for Php Subtraction Arithmetic Operator Example Tutorial.

Php Subtraction Arithmetic Operator Example Tutorial.

Code for Subtraction-program file.

 <!doctype html>
<html>
<head>
<meta charset="utf-8">
<title>Php Subtraction Arithmetic Operator Example Tutorial</title>
</head>

<body>

<?php


$apple = 10;
$orange = 5;

//subtract $apple minus $orange and store result inside $remaining.
$remaining = $apple - $orange ;

//Showing remaining value on screen.
echo "Remaining value = ".$remaining ;


?>

</body>
</html>

Screenshot: