Generic programming is style of programming that is typeless, as in the type of data to be used is not determined at the time the code was written. In C++ this is achieved with templating. I know of two ways to perform generic programming in C. One way is to use pointer typecasting. It's important to understand that when you typecast a pointer no data is modified within the pointer; how the data the pointer points to is interpreted is changed. This can be utilized to create generic algorith...
