int modulo( value:int, div:int) {
    times:int = value / div
    return value - ( times * div )
}

i:int = 0
while( i < 20 ) {
    mod5:int = modulo( i, 5 )
    mod3:int = modulo( i, 3 )
    if ( mod5 == 0 && mod3 == 0 ) {
        print( "FizzBuzz\n" )
    } elsif( mod5 == 0 ) {
        print( "Buzz\n" )
    } elsif( mod3 == 0 ) {
        print( "Fizz\n" )
    } else {
        print( i, "\n" )
    }
    i = i + 1
}