Question 21
Given:

What is the result?

What is the result?
Question 22
Given:

Which two methods facilitate valid ways to read instance fields? (Choose two.)

Which two methods facilitate valid ways to read instance fields? (Choose two.)
Question 23
Given:
Automobile.java

Car.java

What must you do so that the code prints 4?
Automobile.java

Car.java

What must you do so that the code prints 4?
Question 24
Given:

What is the result?

What is the result?
Question 25
Given:

What is the result?

What is the result?