Chapter 4

Question 1

Class declaration that signals that the class is usable by all client programs.

Answer 1

public

Question 2

Methods and variables that can only be accessed by methods of that class are

Answer 2

private

Question 3

How to call constants in a program

Answer 3

static final (constants)

Question 4

Method that creates an object of a class

Answer 4

Constructor

• always same name as class
• no return type

Question 5

Methods that access a class object without altering the object

Answer 5

Accessor methods

Question 6

Method that changes the state of an object by modifying at least on instance variable

Answer 6

Mutator methods

Void

Question 7

Two or more methods in the same class that have the same name but different parameter lists

Answer 7

Overloaded methods

Ex constructors or think product

Question 8

Keyword used as an implicit parameter for the method

Answer 8

this
Ex
this.name = name;

Question 9

Parameters used in the method header

Answer 9

Formal parameters

Question 10

Parameters used when using objects

Answer 10

Actual parameters

Question 11

Blueprint for an object

Answer 11

A class