thanks for looking into my problem, i think i can go on further now..
thanks again...

Hi Experts!
i need some help now i have written a code but my output is not correct its reading everything from text file but not computing it correctly,,,pls pls help.

here's the problem...

hi please i need some help..i know how to write a code for postfix expression evaluation by taking input from user,, but what if all the data is in text file,,
pls help me modify my code , i have to...