Question 1

The term ____ refers to any quantity that is valid on the left side of an assignment operator.

Accepted Answer

A) leftv 
B) lval 
C) variable 
D) lvalue 
A) leftv 
B) lval 
C) variable 
D) lvalue

Question 2

The statement ____ shows an implicit conversion.

Accepted Answer

A) int total = (int) sum; 
B) double avg = 0.0; 
C) float price = 9.90f; 
D) int answer = 2.745; 
A) int total = (int) sum; 
B) double avg = 0.0; 
C) float price = 9.90f; 
D) int answer = 2.745;

Question 3

The control string passed to scanf() typically consists of conversion control sequences only.

Accepted Answer

A) True 
 B)False

Question 4

The expression price *= rate + 1 is equivalent to the expression ____.

Accepted Answer

A) price = price (rate + 1) 
B) price = price rate + 1 
C) price = (price rate) + 1 
D) price = price ^ (rate + 1) 
A) price = price (rate + 1) 
B) price = price rate + 1 
C) price = (price rate) + 1 
D) price = price ^ (rate + 1)

Question 5

In C, the assignment operator has the highest precedence of all the binary and unary arithmetic operators.

Accepted Answer

A) True 
 B)False

Question 6

When the -- operator appears before a variable, it is called a postfix decrement operator.

Accepted Answer

A) True 
 B)False

Question 7

An rvalue refers to any quantity that is valid on the right side of an assignment operator.

Accepted Answer

A) True 
 B)False

Question 8

____ is a valid statement in C.

Accepted Answer

A) a = 10 = c = 25; 
B) a = b = c = 25; 
C) 2 = b; 
D) a - 1 = c; 
A) a = 10 = c = 25; 
B) a = b = c = 25; 
C) 2 = b; 
D) a - 1 = c;

The term ____ refers to any quantity that is valid on the left side of an assignment operator.

The statement ____ shows an implicit conversion.

The control string passed to scanf() typically consists of conversion control sequences only.

The expression price *= rate + 1 is equivalent to the expression ____.

In C, the assignment operator has the highest precedence of all the binary and unary arithmetic operators.

When the -- operator appears before a variable, it is called a postfix decrement operator.

An rvalue refers to any quantity that is valid on the right side of an assignment operator.

____ is a valid statement in C.

Introduction to Computer Programming

Getting Started in C Programming

Selection

Repetition

Modularity Using Functions: Part I

Modularity Using Functions: Part II

Arrays

Character Strings

Data Files

Arrays, Addresses, and Pointers

Structures

Dynamic Data Structures

Additional Capabilities

A Brief Introduction to C++

Filters

Exam 3: Processing and Interactive Input

The term ____ refers to any quantity that is valid on the left side of an assignment operator.

The statement ____ shows an implicit conversion.

The control string passed to scanf() typically consists of conversion control sequences only.

The expression price *= rate + 1 is equivalent to the expression ____.

In C, the assignment operator has the highest precedence of all the binary and unary arithmetic operators.

When the -- operator appears before a variable, it is called a postfix decrement operator.

An rvalue refers to any quantity that is valid on the right side of an assignment operator.

____ is a valid statement in C.

Introduction to Computer Programming

Getting Started in C Programming

Selection

Repetition

Modularity Using Functions: Part I

Modularity Using Functions: Part II

Arrays

Character Strings

Data Files

Arrays, Addresses, and Pointers

Structures

Dynamic Data Structures

Additional Capabilities

A Brief Introduction to C++

Filters