1
vote
4answers
148 views

How could this postfix notation program be improved?

My postfix program allows the user two options one option for calculating a postfix equation: * Confirmations after each input (after an input, the user is ask for another number, operator, or final ...
0
votes
2answers
150 views

symmetric string checking [closed]

I wrote this routine in C to check the symmetry of a string using only a stack. (This is absolutely for educational purpose in our Theory Of Computation Class) Anyways, does this look right? For some ...