Be sure and read the "Before you make a query" thread. We don't actually write code on demand for people, we help with the code THEY write and have trouble with.

What you want to do is think how you would go about testing for a palindrome, whether you use a stack or some other method. Express it in your native language. Write down the steps. This would be called "pseudo-code". Once you've gotten that far, translate it into C++ as best you can.

If you do post code, for help, be sure and use code tags to preserve the indentation. You'll find that in the "Before you make a query" thread, too, along with some material emphasizing how important it is that you give complete, lucid information regarding any problems you have.