>>>
>>>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


Oh, I see

That's a lot of parentheses - we're back to square one

[ I have written something a couple of years back to convert Postfix (rpn) notation to Prefix (pn). Interesting exercise ]