Conditional Statements in PHP

<?php
$a =10;                  // This statement assigns 10 to a
$b = 15;               //This statement assigns 15 to b
if( $a > $b)           // Checks whether  a is greater than b i. e. 10 > 15 here false
{
echo ” a is greater than b”;
} else
echo ” a is less than b”; // This statement will be executed.
?>
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Out put-  a is less than b
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