C++ Evaluate expression using stacks

Write a program to demonstrate the use of STACKS. The scenario is as follows:

Write a program that reads a file located in c:\temp. So your file must have come similar to this:

ifstream x("c:\\temp\\input.txt");

From the file, read one expression. The expression has the following operations:

+

-

*

/

The expression also uses ( and ) to determine which gets executed first. for example, the order of operations PEMDAS and an example could be... 5*6 (5+2)/2

Note that you need to use YOUR OWN stack class. Not since will be covered in the next few weeks