Question 1

____ does not produce the same result as char test[5] = "abcd";.

Accepted Answer

A) char test[] = "abcd"; 
B) char test[5] = {'a', 'b', 'c', 'd', '\0'}; 
C) char test[5] = {'a', 'b', 'c', 'd'}; 
D) char test[] = {'a', 'b', 'c', 'd', '\0'}; 
A) char test[] = "abcd"; 
B) char test[5] = {'a', 'b', 'c', 'd', '\0'}; 
C) char test[5] = {'a', 'b', 'c', 'd'}; 
D) char test[] = {'a', 'b', 'c', 'd', '\0'}; C

Question 2

In C, a string is terminated by a special end-of-string symbolic constant named NULL.

Accepted Answer

A) True 
 B)False  True

Question 3

C provides built-in operations for complete arrays, such as array assignment or array comparison.

Accepted Answer

A) True 
 B)False  False

Question 4

strng[++i] shows an example of the use of the postfix increment operator.

Accepted Answer

A) True 
 B)False

Question 5

In C, assignment and relational operations are not provided for strings.

Accepted Answer

A) True 
 B)False

Question 6

In general, a scanf() function call can always be used in place of a gets() function call.

Accepted Answer

A) True 
 B)False

Question 7

In C, '
' is the sentinel marking the end of the string.

Accepted Answer

A) True 
 B)False

Question 8

The array char message[81]; can be used to store a string of up to ____ characters.

Accepted Answer

A) 79 
B) 80 
C) 81 
D) 82 
A) 79 
B) 80 
C) 81 
D) 82

Question 9

Attempting to copy a larger string value into the destination array using strcpy causes the copy to overflow the destination array beginning with the memory area immediately following the last array element.

Accepted Answer

A) True 
 B)False

Question 10

The statement ____ displays the message Have a Happy Day, right-justified, in a field of 25 characters.

Accepted Answer

A)  printf("%s25","Have a Happy Day"); 
B)  printf("%s-25","Have a Happy Day"); 
C)  printf("%25s","Have a Happy Day"); 
D)  printf("%-25s","Have a Happy Day"); 
A)  printf("%s25","Have a Happy Day"); 
B)  printf("%s-25","Have a Happy Day"); 
C)  printf("%25s","Have a Happy Day"); 
D)  printf("%-25s","Have a Happy Day");

Question 11

One of the most common methods of validating input data is to accept all numbers as strings.

Accepted Answer

A) True 
 B)False

Question 12

gets() substitutes \0 when an 
 is encountered.

Accepted Answer

A) True 
 B)False

Question 13

Programs that use the atoi() routine must include the ____ header file.

Accepted Answer

A) stdio.h 
B) stdlib.h 
C) string.h 
D) ctype.h 
A) stdio.h 
B) stdlib.h 
C) string.h 
D) ctype.h

Question 14

The value assigned to the NULL constant is ____.

Accepted Answer

A) '
' 
B) '\0' 
C) '\NULL' 
D) "NULL" 
A) '
' 
B) '\0' 
C) '\NULL' 
D) "NULL"

Question 15

puts() substitutes \0 when an 
 is encountered.

Accepted Answer

A) True 
 B)False

Question 16

The NULL statement is '\0';.

Accepted Answer

A) True 
 B)False

Question 17

The getchar() and putchar() functions deal with strings as complete units.

Accepted Answer

A) True 
 B)False

Question 18

The char[] itoa(string) function converts an integer to an ASCII string.

Accepted Answer

A) True 
 B)False

Question 19

____ is an example of a string.

Accepted Answer

A) 'a' 
B) {'s', 't', 'r', 'i', 'n', 'g'} 
C) "
" 
D) 'This is a string.' 
A) 'a' 
B) {'s', 't', 'r', 'i', 'n', 'g'} 
C) "
" 
D) 'This is a string.'

Question 20

Both '
' and "
" are recognized by the compiler as containing the newline character.

Accepted Answer

A) True 
 B)False

____ does not produce the same result as char test[5] = "abcd";.

In C, a string is terminated by a special end-of-string symbolic constant named NULL.

C provides built-in operations for complete arrays, such as array assignment or array comparison.

strng[++i] shows an example of the use of the postfix increment operator.

In C, assignment and relational operations are not provided for strings.

In general, a scanf() function call can always be used in place of a gets() function call.

In C, '\n' is the sentinel marking the end of the string.

The array char message[81]; can be used to store a string of up to ____ characters.

Attempting to copy a larger string value into the destination array using strcpy causes the copy to overflow the destination array beginning with the memory area immediately following the last array element.

The statement ____ displays the message Have a Happy Day, right-justified, in a field of 25 characters.

One of the most common methods of validating input data is to accept all numbers as strings.

gets() substitutes \0 when an \n is encountered.

Programs that use the atoi() routine must include the ____ header file.

The value assigned to the NULL constant is ____.

puts() substitutes \0 when an \n is encountered.

The NULL statement is '\0';.

The getchar() and putchar() functions deal with strings as complete units.

The char[] itoa(string) function converts an integer to an ASCII string.

____ is an example of a string.

Both '\n' and "\n" are recognized by the compiler as containing the newline character.

Introduction to Computer Programming

Getting Started in C Programming

Processing and Interactive Input

Selection

Repetition

Modularity Using Functions: Part I

Modularity Using Functions: Part II

Arrays

Data Files

Arrays, Addresses, and Pointers

Structures

Dynamic Data Structures

Additional Capabilities

A Brief Introduction to C++

Filters

Exam 9: Character Strings

____ does not produce the same result as char test[5] = "abcd";.

In C, a string is terminated by a special end-of-string symbolic constant named NULL.

C provides built-in operations for complete arrays, such as array assignment or array comparison.

strng[++i] shows an example of the use of the postfix increment operator.

In C, assignment and relational operations are not provided for strings.

In general, a scanf() function call can always be used in place of a gets() function call.

In C, '\n' is the sentinel marking the end of the string.

The array char message[81]; can be used to store a string of up to ____ characters.

Attempting to copy a larger string value into the destination array using strcpy causes the copy to overflow the destination array beginning with the memory area immediately following the last array element.

The statement ____ displays the message Have a Happy Day, right-justified, in a field of 25 characters.

One of the most common methods of validating input data is to accept all numbers as strings.

gets() substitutes \0 when an \n is encountered.

Programs that use the atoi() routine must include the ____ header file.

The value assigned to the NULL constant is ____.

puts() substitutes \0 when an \n is encountered.

The NULL statement is '\0';.

The getchar() and putchar() functions deal with strings as complete units.

The char[] itoa(string) function converts an integer to an ASCII string.

____ is an example of a string.

Both '\n' and "\n" are recognized by the compiler as containing the newline character.

Introduction to Computer Programming

Getting Started in C Programming

Processing and Interactive Input

Selection

Repetition

Modularity Using Functions: Part I

Modularity Using Functions: Part II

Arrays

Data Files

Arrays, Addresses, and Pointers

Structures

Dynamic Data Structures

Additional Capabilities

A Brief Introduction to C++

Filters