Implement the Storage
of key-value
type that is parameterized with two types of data.
You should be able to put new key-value pair and to get value by key.
Example:
Storage<Integer, Box> storage = new Storage<>();
storage.put(22, box);
Box value = storage.get(22); // returns the Box
int size = storage.size(); // returns storage size
You should solve this task using one or two arrays (this depends on your implementation).
If you use arrays for your solution, we assume that the maximum number of elements in our Storage
is 10.