Main now uses append and cout mechanisms for a simple program!
cout has inbuilt support for multiple types, easier than using printf. Just have to ease the compiler into it
Slight whiplash from change to C++, can just use typename now.
Will have all the singly linked list algorithms I can think of, using the structure I have defined (template based singly linked list) and the simple append function I have added that also acts as the main method of creating an instance.
