Question 1

The ____________________ function overloads the decrement operator.

Accepted Answer

The answer of The ____________________ function overloads the decrement operator....

Question 2

In C++, you use the ____ operator to dynamically allocate memory.

Accepted Answer

A)  new 
B)  ++ 
C)  += 
D)  create 
A)  new 
B)  ++ 
C)  += 
D)  create

Question 3

Match between columns
                        Premises: multiple calls to the same operator function

Accepted Answer

The Answer of stacking and operator overloading and pure polymorphism is...

Question 4

When do you use encapsulation and data hiding?

Accepted Answer

Encapsulation and data hiding are two pr

Question 5

A(n) ____________________ class is a class in which all functions can access the non-public members of another class.

Accepted Answer

The answer of A(n) ____________________ class is a class in...

Question 6

You are required to use the word friend within the function name of a friend function.

Accepted Answer

A) True 
 B)False

Question 7

Which are the five operators that cannot be overloaded in C++?

Accepted Answer

. (dot operator) mem

Question 8

Match between columns
                        Premises: memory that is no longer assigned to anything in an application

Accepted Answer

The Answer of parametric overloading and pure polymorphism and stacking is...

Question 9

To ____ operations is to allow several operators to be used within the same expression.

Accepted Answer

A)  chain 
B)  link 
C)  overload 
D)  stack 
A)  chain 
B)  link 
C)  overload 
D)  stack

Question 10

In addition to overloading, compilers often need to perform coercion or casting when the + symbol is used with mixed arithmetic.

Accepted Answer

A) True 
 B)False

Question 11

C++ ____ you to use the built-in precedence rules for your class operators.

Accepted Answer

A)  encourages 
B)  forces 
C)  forbids 
D)  enables 
A)  encourages 
B)  forces 
C)  forbids 
D)  enables

Question 12

When would you want to use friend functions?

Accepted Answer

The occasions on which you need to use f

Question 13

Consider the following class declaration: 
#include 
using namespace std; 
class Employee 
{ 
private: 
int idNum; 
double salary; 
public: 
Employee(int, double); 
double operator+(Employee); 
}; 
Write an implementation for the operator+() function.

Accepted Answer

double Employee::operator+(Emp

Question 14

When you allocate memory during the execution of a program (as opposed to when the program is compiled) you ____________________ allocate memory.

Accepted Answer

The answer of When you allocate memory during the execution...

Question 15

The C++ friend relationship is always one-sided.

Accepted Answer

A) True 
 B)False

Question 16

The = operator() function overloads the assignment operator.

Accepted Answer

A) True 
 B)False

Question 17

The ____ operator is a unary operator.

Accepted Answer

A)  >> 
B)  % 
C)  & 
D)  / 
A)  >> 
B)  % 
C)  & 
D)  /

Question 18

To ____ memory for a field is to allot storage for and assign a name to it.

Accepted Answer

A)  assign 
B)  allocate 
C)  append 
D)  increment 
A)  assign 
B)  allocate 
C)  append 
D)  increment

Question 19

To use arithmetic symbols with your own objects, you must ____________________ the symbols.

Accepted Answer

The answer of To use arithmetic symbols with your own...

Question 20

____ is an example of overloading the prefix increment operator.

Accepted Answer

A)  Inventory& operator++(int); 
B)  Inventory& operator++(); 
C)  Inventory& ++operator(int); 
D)  Inventory& ++operator(); 
A)  Inventory& operator++(int); 
B)  Inventory& operator++(); 
C)  Inventory& ++operator(int); 
D)  Inventory& ++operator();

The ____________________ function overloads the decrement operator.

In C++, you use the ____ operator to dynamically allocate memory.

When do you use encapsulation and data hiding?

A(n) ____________________ class is a class in which all functions can access the non-public members of another class.

You are required to use the word friend within the function name of a friend function.

Which are the five operators that cannot be overloaded in C++?

To ____ operations is to allow several operators to be used within the same expression.

In addition to overloading, compilers often need to perform coercion or casting when the + symbol is used with mixed arithmetic.

C++ ____ you to use the built-in precedence rules for your class operators.

When would you want to use friend functions?

Consider the following class declaration: #include using namespace std; class Employee { private: int idNum; double salary; public: Employee(int, double); double operator+(Employee); }; Write an implementation for the operator+() function.

When you allocate memory during the execution of a program (as opposed to when the program is compiled) you ____________________ allocate memory.

The C++ friend relationship is always one-sided.

The = operator() function overloads the assignment operator.

The ____ operator is a unary operator.

To ____ memory for a field is to allot storage for and assign a name to it.

To use arithmetic symbols with your own objects, you must ____________________ the symbols.

____ is an example of overloading the prefix increment operator.

An Overview of Object-Oriented Programming and C++

Evaluating C Expressions

Making Decisions

Performing Loops

Understanding Arrays, Strings and Pointers

Using C++ Functions

Using Classes

Class Features and Design Issues

Understanding Inheritance

Using Templates

Handling Exceptions

Advanced Input and Output

Advanced Topics

Filters

Exam 9: Understanding Friends and Overloading Operators

The ____________________ function overloads the decrement operator.

In C++, you use the ____ operator to dynamically allocate memory.

When do you use encapsulation and data hiding?

A(n) ____________________ class is a class in which all functions can access the non-public members of another class.

You are required to use the word friend within the function name of a friend function.

Which are the five operators that cannot be overloaded in C++?

To ____ operations is to allow several operators to be used within the same expression.

In addition to overloading, compilers often need to perform coercion or casting when the + symbol is used with mixed arithmetic.

C++ ____ you to use the built-in precedence rules for your class operators.

When would you want to use friend functions?

Consider the following class declaration: #include using namespace std; class Employee { private: int idNum; double salary; public: Employee(int, double); double operator+(Employee); }; Write an implementation for the operator+() function.

When you allocate memory during the execution of a program (as opposed to when the program is compiled) you ____________________ allocate memory.

The C++ friend relationship is always one-sided.

The = operator() function overloads the assignment operator.

The ____ operator is a unary operator.

To ____ memory for a field is to allot storage for and assign a name to it.

To use arithmetic symbols with your own objects, you must ____________________ the symbols.

____ is an example of overloading the prefix increment operator.

An Overview of Object-Oriented Programming and C++

Evaluating C Expressions

Making Decisions

Performing Loops

Understanding Arrays, Strings and Pointers

Using C++ Functions

Using Classes

Class Features and Design Issues

Understanding Inheritance

Using Templates

Handling Exceptions

Advanced Input and Output

Advanced Topics

Filters