The help you needed in C, C++, MFC
Complete tutorials with free source code

Strings Tutorial

String manipulation is very essential skill a programmer should possess. There are several types of strings and programmer should understand the similarities and differences of each type and how they should be used, not just guessing and using them. So carefully go through the tutorial and understand the basic concepts.

Part 1: Simple Strings
Part 2: Windows String Types
Part 3: String Classes
Part 4: CString Class