I\'m trying to create a function which checks whether the number is prime or not. BUT I want this function to echo to the user \'prime\' or \'NOT prime\' - and that\'s where my
try this
class IsPrime { function check($num) { for ($i = 2; $i < $num; $i++) { if ($num % $i == 0) { echo 'NOT prime'; break; } else { echo 'Prime'; } } //echo 'Prime'; } } $x = new IsPrime(); $x->check(3);