Click above to get retro games delivered to your door ever month!

 %                       Modulus operator

 x % y                   Produces the remainder when x is divided by y

    The % operator produces the remainder of x divided by y.  Neither
    operand may be of type float.  Type conversion is performed as
    necessary, using the usual arithmetic conversions.  Example:

           z = 10 % 3           /* z = 1 */