Question 1

The ____ function continuously accepts and stores the characters typed at the terminal into the character array passed as an argument.

Accepted Answer

A) gets() 
B) puts() 
C) getchar() 
D) putchar() 
A) gets() 
B) puts() 
C) getchar() 
D) putchar()

Question 2

The statement ____ is a direct replacement for the statement puts(message);.

Accepted Answer

A) printf("%s",message); 
B) printf("%s
",message); 
C) scanf("%s",message); 
D) scanf("%s
",message); 
A) printf("%s",message); 
B) printf("%s
",message); 
C) scanf("%s",message); 
D) scanf("%s
",message);

Question 3

Trying to enter the characters This is a string using the statement gets(message); results in the word This being assigned to the message array.

Accepted Answer

A) True 
 B)False

Question 4

Line 5 in the function below can be replaced with ____.
1 void strcopy (char string1[], char string2[])
2 {
3 int i = 0;
4
5 while (string2[i] != '\0')
6 {
7 string1[i] = string2[i];
8 i++;
9 }
10 string1[i] = '\0';
11 }

Accepted Answer

A) while (string2[i]) 
B) while (!string2[i]) 
C) while (string2[i] < '\0') 
D) while (string2[i] != '
') 
A) while (string2[i]) 
B) while (!string2[i]) 
C) while (string2[i] < '\0') 
D) while (string2[i] != '
')

Question 5

Programs that use the isalpha() 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 6

In C, a string is stored as a ____ array of characters.

Accepted Answer

A) one-dimensional 
B) two-dimensional 
C) static 
D) global 
A) one-dimensional 
B) two-dimensional 
C) static 
D) global

Question 7

Typically, the ____ function is used to "assemble" a string from smaller pieces until a complete line of characters is ready to be written, either to the standard output device or to a file.

Accepted Answer

A)  strcpy() 
B)  strcat() 
C)  sscanf() 
D)  sprintf() 
A)  strcpy() 
B)  strcat() 
C)  sscanf() 
D)  sprintf()

Question 8

If the contents of a string variable named destString are "Hello", then the function call strcat(destString, " there World!") results in the string value ____ being assigned to destString.

Accepted Answer

A) "there World!" 
B) "Helloe World!" 
C) "Hellothere World!" 
D) "Hello there World!" 
A) "there World!" 
B) "Helloe World!" 
C) "Hellothere World!" 
D) "Hello there World!"

Question 9

In C, the individual characters in a string can be input, manipulated, or output using standard array-handling techniques utilizing either subscript or pointer notations.

Accepted Answer

A) True 
 B)False

Question 10

Complete the following function:
/* copy string2 to string1 */
Void strcopy(char string1[], char string2[])
{
Int i = 0;
While (string2[i] != '\0')
{
String1[i] = string2[i];
I++;
}
____
}

Accepted Answer

A) return; 
B) string1[i - 1] = '\0'; 
C) string1[i] = '\0'; 
D) string1[i + 1] = '\0'; 
A) return; 
B) string1[i - 1] = '\0'; 
C) string1[i] = '\0'; 
D) string1[i + 1] = '\0';

Question 11

A string literal is also referred to as a character set.

Accepted Answer

A) True 
 B)False

Question 12

The first 256 characters of the Unicode code are identical to the complete 256-character ASCII code.

Accepted Answer

A) True 
 B)False

Question 13

Pressing the Enter key at the terminal generates a newline character, ____.

Accepted Answer

A) \0 
B) \e 
C)  
D) 
 
A) \0 
B) \e 
C)  
D)

Question 14

The function ____ appends str2 to the end of str1.

Accepted Answer

A) strcpy(str1, str2) 
B) strcmp(str1, str2) 
C) strncpy(str1, str2,n) 
D) strcat(str1, str2) 
A) strcpy(str1, str2) 
B) strcmp(str1, str2) 
C) strncpy(str1, str2,n) 
D) strcat(str1, str2)

Question 15

When using ____, a full path name requires that two backslashes be used to separate individual directory and filenames.

Accepted Answer

A) #include 
B) #define 
C) atoi 
D) tolower 
A) #include 
B) #define 
C) atoi 
D) tolower

Question 16

toupper() returns the uppercase equivalent of its argument if the character is lowercase; otherwise, it returns NULL.

Accepted Answer

A) True 
 B)False

Question 17

The ____ routine provides for the input of individual characters.

Accepted Answer

A) gets() 
B) puts() 
C) getchar() 
D) putchar() 
A) gets() 
B) puts() 
C) getchar() 
D) putchar()

Question 18

The ____ function stops accepting characters only when a newline is detected.

Accepted Answer

A) readline() 
B) gets() 
C) scanf() 
D) putchar() 
A) readline() 
B) gets() 
C) scanf() 
D) putchar()

Question 19

Line ____ in the following section of code checks for the end-of-string character.
1 void strcopy (char string1[], char string2[])
2 {
3 int i = 0;
4
5 while (string2[i] != '\0')
6 {
7 string1[i] = string2[i];
8 i++;
9 }
10 string1[i] = '\0';
11 }

Accepted Answer

A) 3 
B) 5 
C) 7 
D) 10 
A) 3 
B) 5 
C) 7 
D) 10

Question 20

When using #include, the characters ____, tell the compiler to begin searching for the included file in the C compiler system library directory.

Accepted Answer

A) "" B) <> C) // D) \ A) "" B) <> C) // D) \

The ____ function continuously accepts and stores the characters typed at the terminal into the character array passed as an argument.

The statement ____ is a direct replacement for the statement puts(message);.

Trying to enter the characters This is a string using the statement gets(message); results in the word This being assigned to the message array.

Line 5 in the function below can be replaced with ____. 1 void strcopy (char string1[], char string2[]) 2 { 3 int i = 0; 4 5 while (string2[i] != '\0') 6 { 7 string1[i] = string2[i]; 8 i++; 9 } 10 string1[i] = '\0'; 11 }

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

In C, a string is stored as a ____ array of characters.

Typically, the ____ function is used to "assemble" a string from smaller pieces until a complete line of characters is ready to be written, either to the standard output device or to a file.

If the contents of a string variable named destString are "Hello", then the function call strcat(destString, " there World!") results in the string value ____ being assigned to destString.

In C, the individual characters in a string can be input, manipulated, or output using standard array-handling techniques utilizing either subscript or pointer notations.

Complete the following function: /* copy string2 to string1 */ Void strcopy(char string1[], char string2[]) { Int i = 0; While (string2[i] != '\0') { String1[i] = string2[i]; I++; } ____ }

A string literal is also referred to as a character set.

The first 256 characters of the Unicode code are identical to the complete 256-character ASCII code.

Pressing the Enter key at the terminal generates a newline character, ____.

The function ____ appends str2 to the end of str1.

When using ____, a full path name requires that two backslashes be used to separate individual directory and filenames.

toupper() returns the uppercase equivalent of its argument if the character is lowercase; otherwise, it returns NULL.

The ____ routine provides for the input of individual characters.

The ____ function stops accepting characters only when a newline is detected.

Line ____ in the following section of code checks for the end-of-string character. 1 void strcopy (char string1[], char string2[]) 2 { 3 int i = 0; 4 5 while (string2[i] != '\0') 6 { 7 string1[i] = string2[i]; 8 i++; 9 } 10 string1[i] = '\0'; 11 }

When using #include, the characters ____, tell the compiler to begin searching for the included file in the C compiler system library directory.

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

The ____ function continuously accepts and stores the characters typed at the terminal into the character array passed as an argument.

The statement ____ is a direct replacement for the statement puts(message);.

Trying to enter the characters This is a string using the statement gets(message); results in the word This being assigned to the message array.

Line 5 in the function below can be replaced with ____. 1 void strcopy (char string1[], char string2[]) 2 { 3 int i = 0; 4 5 while (string2[i] != '\0') 6 { 7 string1[i] = string2[i]; 8 i++; 9 } 10 string1[i] = '\0'; 11 }

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

In C, a string is stored as a ____ array of characters.

Typically, the ____ function is used to "assemble" a string from smaller pieces until a complete line of characters is ready to be written, either to the standard output device or to a file.

If the contents of a string variable named destString are "Hello", then the function call strcat(destString, " there World!") results in the string value ____ being assigned to destString.

In C, the individual characters in a string can be input, manipulated, or output using standard array-handling techniques utilizing either subscript or pointer notations.

Complete the following function: /* copy string2 to string1 */ Void strcopy(char string1[], char string2[]) { Int i = 0; While (string2[i] != '\0') { String1[i] = string2[i]; I++; } ____ }

A string literal is also referred to as a character set.

The first 256 characters of the Unicode code are identical to the complete 256-character ASCII code.

Pressing the Enter key at the terminal generates a newline character, ____.

The function ____ appends str2 to the end of str1.

When using ____, a full path name requires that two backslashes be used to separate individual directory and filenames.

toupper() returns the uppercase equivalent of its argument if the character is lowercase; otherwise, it returns NULL.

The ____ routine provides for the input of individual characters.

The ____ function stops accepting characters only when a newline is detected.

Line ____ in the following section of code checks for the end-of-string character. 1 void strcopy (char string1[], char string2[]) 2 { 3 int i = 0; 4 5 while (string2[i] != '\0') 6 { 7 string1[i] = string2[i]; 8 i++; 9 } 10 string1[i] = '\0'; 11 }

When using #include, the characters ____, tell the compiler to begin searching for the included file in the C compiler system library directory.

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