Starts implementing get method of the HashMap
Implements a first get method. This doesnt take collisions into account yet. Also, we use strings to retrieve strings . . . Not really clever
Starts creating a dedicated object to store into hashmaps
Actually, I have to provide two inputs to add instead, use one to create the key and store the other in the table. This is the classical implementation of HM
Modifies HashMap to correspond to the usual scheme