An interface should be implemented by both the real class and the mock class to guarantee that the mock class accurately simulates the real class when used in a program. Which of the following statements about a mock class is true?
The class that controls the user interface creates a data access object from a class that implements the Data Access Object interface. c. The class that controls the user interface calls methods of the classes that provide for the data processing.
All methods in an interface are automatically public. Consider the following code snippet. ... ... ... ... ... Which of the following statements is true? .... Why is it necessary to declare getMeasure as public? All methods in a class are not public by default. Which of the following is true regarding class and interface types?
The MouseAdapter class implements all of the methods of the MouseListener interface as do-nothing methods, eliminating the need to provide an implementation for all 5 methods of the MouseListener interface. Consider the following declarations: public interface Encryptable void encrypt(String key); public class SecretText implements Encryptable