PHP Online Compiler
Example: PHP program to find the perimeter of a rectangle
C
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C#
Java
Python
PHP
main.php
STDIN
Run
<?php // PHP program to find the perimeter of a rectangle $l = 5; $w = 7; $p = NULL; // Calculate perimeter of rectangle $p = 2 * ($l + $w); echo "\nThe Perimeter of rectangle = " . $p . " units" ?>
Output
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