Comparison Operators

Operator is used to perform operation on variable and values. Comparison Operators are used to compare two values.

Given below the complete list of available comparison operator in PHP :

Given below example will give you a clear idea how to use comparison operator :

Example :

<?php
$a=3;
$b=21;
$c=30;

echo $a=$b ? "true\n" : "false\n";
echo "<br/>";
echo $b!=$c ? "true\n" : "false\n";
echo "<br/>";
echo $c>$a ? "true\n" : "false\n";

?>

Output :

true
true
true

Related Tags for Comparison Operators: