OOP

Question 1

What is a protected attribute?

Answer 1

An attribute that can be accessed within its class and by subclasses.

Question 2

What is a private attribute?

Answer 2

An attribute that can only be accessed by its class.

Question 3

What is overloading used for (OOP technique)?

Answer 3

It is used to provide multiple implementations of a method with the same name.
This is done by selecting which version to run based on the number and type of parameters used.

Question 4

What is a class (OOP)?

Answer 4

An object type that defines some fields and the functions that act on these fields.

Question 5

What is inheritance (OOP)?

Answer 5

When a class shares the same characteristics as its parent class.