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Online Web Code Test | Write and Run

PuStudy.Com Start write and Run your Web Code Online Work, PuStudy.Com Provide Online Web Editor, Every Language Code Work in this Editor, Editor Work Like as - Html, Php, Css, Bootstrap, Asp, jQuery Etc.

<?php
$int = 100;

if (filter_var($int, FILTER_VALIDATE_INT)) {
    echo("Variable is an integer");
} else {
    echo("Variable is not an integer");
}
?>