Question 56

Given the following class:

Which two changes would encapsulate this class and ensure that the area field is always equal to length * height whenever the Rectangle class is used?
  • Question 57

    Given the code fragment:

    What is the result?
    2012-02-10
  • Question 58

    Given the code fragment:

    What is the result?
  • Question 59

    Given:

    What is the result?
    A:

    B:

    C:

    D:
  • Question 60

    Given the code fragment:

    What is the result?