QUESTION 16 A ____ sign in front of a member name on a UML diagram indicates tha

Question

QUESTION 16

A ____ sign in front of a member name on a UML diagram indicates that this member is a public member.

$

#

-

+

1 points   

QUESTION 17

What does ADT stand for?

abstract data type

asynchronous data transfer

alternative definition type

abstract definition type

1 points   

QUESTION 18

To guarantee that the member variables of a class are initialized, you use ____.

constructors

destructor

mutators

accessors

1 points   

QUESTION 19

Which of the following is true about classes and structs?

A struct variable is passed by value only, and a class variable is passed by reference only.

You cannot use the member access specifier private in a struct.

By default, all members of a struct are public and all members of a class are private.

An assignment operator is allowed on class variables, but not on struct variables.

1 points   

QUESTION 20

The components of a class are called the ____ of the class.

members

properties

objects

elements

$

#

-

+

Explanation / Answer

QUESTION 16
A __(+)plus__ sign in front of a member name on a UML diagram indicates that this member is a public member.

QUESTION 17
What does ADT stand for? __abstract data type__

QUESTION 18
To guarantee that the member variables of a class are initialized, you use ___constructors___

QUESTION 19
Which of the following is true about classes and structs?
By default, all members of a struct are public and all members of a class are private.

QUESTION 20
The components of a class are called the __members__ of the class.

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