>>>That's some evil code...
>>
>>Only because it doesn't work <g>
>
>No, no...it's really evil if it works ;-)
>
>Here, I've made that code even better by getting rid of all that unnecessary whitespace:
>
>

>    private int x2 = 1;
>    public int x
>    {
>        get {return x2;}
>        set{if(value==0){x2=x2==1?-1:1;}else x2=value;}
>    }	
>

Not quite all:

private int x2=1;public int x{get {return x2;}set{if(value==0){x2=x2==1?-1:1;}else x2=value;}}
>