Input
Output
<?php $a = 12; $b = 7; $c = 5; if ($a > $b) { if ($a > $c) { echo "Print the value of a " . $a; } else { echo "Print the value of c " . $c; } } else { if ($b > $c) { echo "Print the value of b " . $b; } else { echo "Print the value of c " . $c; } } ?>