Reads from text file filled with practice questions for a test, breaks them up into test sizes of your choosing and gives them to you one at a time.
Repeats until user quits, also allows the user to recalibrate the settings such as number of tests and reshuffles questions.
List.h is a linked list data structure that I wrote for my data structures class. It would prbably be better to use something like a vector for this, but since the amount of questions should be somewhat small it probably won't matter.