phpComparisonOperators PHP Comparison Operators Comparison operators to determine the similarity between values.Operator NameOpertorequal==identical===Not Equal!= or <>Not identical!==less than value<greater than>less than or equal to  <=greater than or equal to>= Example for PHP Comparison Operators <?php$n=40;$m=20;if($n > $m){echo “Number one is greater”;}?>