Question 21

Given:

What is the result?
  • Question 22

    Given the code fragment:

    What is the result?
  • Question 23

    Identify two class variables.
  • Question 24

    Given the code fragment:

    Which code fragment can be inserted at line n1 to enable the code to compile?
  • Question 25

    Given the code fragment:

    What is the result?