$a = 21;$b = 15;echo "Original value of \$a is $a and \$b is $b";if ($a > $b) { echo "TEST \$a is greater than \$b";} else { echo "TEST \$a is not greater than \$b";}?>
Original value of \$a is $a and \$b is $b
TEST \$a is greater than \$b
TEST \$a is not greater than \$b