2.?.? (Object Oriented Programming)

Question 1

What is an object?

Answer 1

• A repeatable piece of code with attributes and methods

Question 2

What is a class

Answer 2

• A template used to create objects

Question 3

What is an instance?

Answer 3

• An object created from a class

Question 4

Why use objects?

Answer 4

• Different team members can work on different areas
• Create multiple instances of the same class

Question 5

What is an attribute?

Answer 5

• A value belonging to an instance

Question 6

What is a method?

Answer 6

• A subroutine belonging to an instance

Question 7

What is inheritance?

Answer 7

• One class taking attributes and methods from another

Question 8

What is a superclass?

Answer 8

• A class that is inherited by another

Question 9

What is a subclass?

Answer 9

• A class that inherits from another