Deck 10: Classes and Data Abstraction

Question 1

What are the two built-in operations that are valid for class objects?

Answer 1

assignment (=) and member access (.)

Question 2

By default, all members of a class are ____________________ (public/private).

Answer 2

private

Question 3

In the definition of a class, you initialize the variable when you declare it.

Answer 3

False

Question 4

If a member of a class is a function, it can directly access any member of the class - member variables and member functions.

Question 5

What is meant by an automatic class object?

Question 6

Classes can be passed as parameters to functions either by value or by reference.

Question 7

In a function definition's heading, the name of the function is the name of the class, followed by the ___________________, followed by the function name.

Question 8

What is an accessor function?

Question 9

Separating the design details of what an object does from its implementation is called ____________________.

Question 10

The set of values belonging to an ADT is called a(n) ____________________.

Question 11

A(n) ____________________ file contains the specification details of a class.

Question 12

The implementation file of a class contains the function main.

Question 13

What does these terms refer to:

- $\gg$ Abstract data type (ADT):

Question 14

What does these terms refer to:

- $\gg$ Abstraction:

Question 15

What does these terms refer to:

- $\gg$ Accessor function:

Question 16

What does these terms refer to:

- $\gg$ Build, rebuild, or make:

Question 17

What does these terms refer to:

- $\gg$ Class:

Question 18

What does these terms refer to:

- $\gg$ Class object (class instance, object):

Question 19

What does these terms refer to:

- $\gg$ Client:

Question 20

What does these terms refer to:

- $\gg$ Constant function:

Question 21

What does these terms refer to:

- $\gg$ Default constructor:

Question 22

What does these terms refer to:

- $\gg$ Domain:

Question 23

What does these terms refer to:

- $\gg$ Header file (interface file):

Question 24

What does these terms refer to:

- $\gg$ Implementation file:

Question 25

What does these terms refer to:

- $\gg$ Information hiding:

Question 26

What does these terms refer to:

- $\gg$ Inline function definition:

Question 27

What does these terms refer to:

- $\gg$ Instance variables:

Question 28

What does these terms refer to:

- $\gg$ Member access operator:

Question 29

What does these terms refer to:

- $\gg$ Members:

Question 30

What does these terms refer to:

- $\gg$ Mutator function:

Question 31

What does these terms refer to:

- $\gg$ Object-oriented design (OOD):

Question 32

What does these terms refer to:

- $\gg$ Objects:

Question 33

What does these terms refer to:

- $\gg$ Operations:

Question 34

What does these terms refer to:

- $\gg$ Postcondition:

Question 35

What does these terms refer to:

- $\gg$ Precondition:

Question 36

What does these terms refer to:

- $\gg$ Scope resolution operator (::):

Question 37

What does these terms refer to:

- $\gg$ Type name:

Question 38

What does these terms refer to:

- $\gg$ Unified Modeling Language (UML):