>>
>>Thats why I vote for polnish notation, makes things a lot clearer. ::)
>>
>>Agnes
>
>Clearer ? Yes, for the computer
>

>2 3 2 ^ ^ 
>

>
>I think all languages convert all expressions to rpn first - that's how they get rid of all parentheses

Forward
(^,2,(^,3,2))

I've done a interpreter to simulate a PLC in my study times so I remember the transformations. ::)

Agnes