Lab 05 Questions to think about?
1) Can we use the same template class to instantiate any arbitrary data type? For example can we place various
objects such as images, people or buildings in the LL class? If so, what does the linkedList’s print() function
should look like for these object?

Its possible to use arbitrary data types with linkedList. The data structure instantiates class that extends an object. The linkedList's print 
function should contain physical addresses of the arbitrary objects as shown in Lab 4 which points to the memory location of where the 
objects are located. Below is a screenshot on the same of a People object containing two variables: name and height.