Question 1

The function ____ converts an ASCII string to an integer.

Accepted Answer

A)  string itoa(int) 
B)  double atof(string) 
C)  int atoi(string) 
D)  int toupper(int) 
A)  string itoa(int) 
B)  double atof(string) 
C)  int atoi(string) 
D)  int toupper(int)

Question 2

In earlier versions of C, if a function header line omitted a return data type, the return value was, by default, implicitly declared as being of type void.

Accepted Answer

A) True 
 B)False

Question 3

Terms used as synonyms for arguments are actual arguments and actual parameters.

Accepted Answer

A) True 
 B)False

Question 4

The function ____ returns the common logarithm of its argument.

Accepted Answer

A) double exp(double) 
B) double log(double) 
C) double log10(double) 
D) double fmod(double) 
A) double exp(double) 
B) double log(double) 
C) double log10(double) 
D) double fmod(double)

Question 5

Failure to exactly match the return value with the function's declared data type can lead to undesired results because the return value is always converted to the data type declared in the function's header line.

Accepted Answer

A) True 
 B)False

Question 6

___ is an example of a function prototype.

Accepted Answer

A) float roi(int, double); 
B) roi(3, amt); 
C) printf("%f", roi(3, amt)); 
D) float roi( int yrs, double rate) 
A) float roi(int, double); 
B) roi(3, amt); 
C) printf("%f", roi(3, amt)); 
D) float roi( int yrs, double rate)

Question 7

All C compilers provide ____ function(s) for creating random numbers, defined in the stdlib.h header file.

Accepted Answer

A) one 
B) two 
C) three 
D) four 
A) one 
B) two 
C) three 
D) four

Question 8

The purpose of a ____ is to identify the data type of the value returned by the function, if any, provide the function with a name, and specify the number, order, and type of values expected by the function.

Accepted Answer

A) function declarator 
B) prototype 
C) function body 
D) function header 
A) function declarator 
B) prototype 
C) function body 
D) function header

Question 9

The value of an expression can be explicitly converted into another type using the cast operator.

Accepted Answer

A) True 
 B)False

Question 10

The function ____ returns the natural logarithm of its argument.

Accepted Answer

A) double exp(double) 
B) double log(double) 
C) double log10(double) 
D) double fmod(double) 
A) double exp(double) 
B) double log(double) 
C) double log10(double) 
D) double fmod(double)

Question 11

____ is a prototype of a function that returns no value.

Accepted Answer

A) void funcA(); 
B) funcA(); 
C) int funcA(); 
D) null funcA(); 
A) void funcA(); 
B) funcA(); 
C) int funcA(); 
D) null funcA();

The function ____ converts an ASCII string to an integer.

In earlier versions of C, if a function header line omitted a return data type, the return value was, by default, implicitly declared as being of type void.

Terms used as synonyms for arguments are actual arguments and actual parameters.

The function ____ returns the common logarithm of its argument.

Failure to exactly match the return value with the function's declared data type can lead to undesired results because the return value is always converted to the data type declared in the function's header line.

___ is an example of a function prototype.

All C compilers provide ____ function(s) for creating random numbers, defined in the stdlib.h header file.

The purpose of a ____ is to identify the data type of the value returned by the function, if any, provide the function with a name, and specify the number, order, and type of values expected by the function.

The value of an expression can be explicitly converted into another type using the cast operator.

The function ____ returns the natural logarithm of its argument.

____ is a prototype of a function that returns no value.

Introduction to Computer Programming

Getting Started in C Programming

Processing and Interactive Input

Selection

Repetition

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 6: Modularity Using Functions: Part I

The function ____ converts an ASCII string to an integer.

In earlier versions of C, if a function header line omitted a return data type, the return value was, by default, implicitly declared as being of type void.

Terms used as synonyms for arguments are actual arguments and actual parameters.

The function ____ returns the common logarithm of its argument.

Failure to exactly match the return value with the function's declared data type can lead to undesired results because the return value is always converted to the data type declared in the function's header line.

___ is an example of a function prototype.

All C compilers provide ____ function(s) for creating random numbers, defined in the stdlib.h header file.

The purpose of a ____ is to identify the data type of the value returned by the function, if any, provide the function with a name, and specify the number, order, and type of values expected by the function.

The value of an expression can be explicitly converted into another type using the cast operator.

The function ____ returns the natural logarithm of its argument.

____ is a prototype of a function that returns no value.

Introduction to Computer Programming

Getting Started in C Programming

Processing and Interactive Input

Selection

Repetition

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