This class makes one node of type char to be used by the program. Each node refers to the previous and next node.
This class allows the program to add characters to the list.
This is the main program, which asks the user for a string and will store, then print it forwards and backwards.
This does the same thing accomplished by the other three programs by using the built in linkedlist functionality.
This program contains the ability to find the parent of a set, and to union two sets of any size.
Merge pull request #18 from geellis2/master

Program for turning a word into a list and back again