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