3.3.1.3 Implementation.

Question 1

What do we need to be aware of when interfacing?

Answer 1

The models and algorithms need to be implemented in the form of data structures and code (instructions) that a computer can understand.

Question 2

Define implementation of an interface.

Answer 2

Implementation of an interface is a java program that references the interface using the ‘implements’ key word.

E.g.

implements ActionListener.