( "private bool IsEven(int number){" )
show-line
50
range
m:
    w( "else " )
    take
    space
    4
    rjust
    left-cons
    counter
    show
    p( "if (number == %s) return " )
    @0
    even
    w( "false;" "true;" )
    get
    show-line
}
"}"