Comparing Strings Program Plan: Include required header files. Define the “main()” function Create a string array str with some string values. Create two string variables str_r and str_ay with values “r” and “ay”. Create integer variable it. Use a loop to iterate it from 0 to 8. Compare each value of string array str with str_r and str_ay to check whether the string contains “r” or “ay” at the end. If the condition satisfies display the string. The following program uses the compare function to check whether the string contains r and ay at the end and displays the proper string. /Include required header files/ #include <iostream> #include <string> using namespace std;

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Answer 1

Question

Chapter 21, Problem 21.9E

Program Plan Intro

Comparing Strings

Program Plan:

Include required header files.
Define the “main()” function

Create a string array str with some string values.
Create two string variables str_r and str_ay with values “r” and “ay”.
Create integer variable it.
Use a loop to iterate it from 0 to 8.

Compare each value of string array str with str_r and str_ay to check whether the string contains “r” or “ay” at the end.
If the condition satisfies display the string.

The following program uses the compare function to check whether the string contains r and ay at the end and displays the proper string.

/*Include required header files*/
#include <iostream>
#include <string> 
using namespace std;

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(1) Prompt the user for a string that contains two strings separated by a comma. (1 pt) Examples of strings that can be accepted: Jill, Allen Jill , Allen Jill,Allen Ex: Enter input string:Jill, Allen (2) Print an error message if the input string does not contain a comma. Continue to prompt until a valid string is entered. Note: If the input contains a comma, then assume that the input also contains two strings. (2 pts)Ex: Enter input string:Jill AllenError: No comma in string. Enter input string:Jill, Allen (3) Extract the two words from the input string and remove any spaces. Store the strings in two separate variables and output the strings. (2 pts)Ex: Enter input string:Jill, AllenFirst word: JillSecond word: Allen (4) Using a loop, extend the program to handle multiple lines of input. Continue until the user enters q to quit. (2 pts)Ex: Enter input string: Jill, Allen First word: Jill Second word: Allen Enter input string: Golden , Monkey First word: Golden Second word:…

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Answer 2

Question

Chapter 21, Problem 21.9E

Program Plan Intro

Comparing Strings

Program Plan:

Include required header files.
Define the “main()” function

Create a string array str with some string values.
Create two string variables str_r and str_ay with values “r” and “ay”.
Create integer variable it.
Use a loop to iterate it from 0 to 8.

Compare each value of string array str with str_r and str_ay to check whether the string contains “r” or “ay” at the end.
If the condition satisfies display the string.

The following program uses the compare function to check whether the string contains r and ay at the end and displays the proper string.

/*Include required header files*/
#include <iostream>
#include <string> 
using namespace std;

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Answer 3

Question

Chapter 21, Problem 21.9E

Program Plan Intro

Comparing Strings

Program Plan:

Include required header files.
Define the “main()” function

Create a string array str with some string values.
Create two string variables str_r and str_ay with values “r” and “ay”.
Create integer variable it.
Use a loop to iterate it from 0 to 8.

Compare each value of string array str with str_r and str_ay to check whether the string contains “r” or “ay” at the end.
If the condition satisfies display the string.

The following program uses the compare function to check whether the string contains r and ay at the end and displays the proper string.

/*Include required header files*/
#include <iostream>
#include <string> 
using namespace std;

Expert Solution & Answer

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Check out a sample textbook solution

See solution

Answer 4

Question

Chapter 21, Problem 21.9E

Program Plan Intro

Comparing Strings

Program Plan:

Include required header files.
Define the “main()” function

Create a string array str with some string values.
Create two string variables str_r and str_ay with values “r” and “ay”.
Create integer variable it.
Use a loop to iterate it from 0 to 8.

Compare each value of string array str with str_r and str_ay to check whether the string contains “r” or “ay” at the end.
If the condition satisfies display the string.

The following program uses the compare function to check whether the string contains r and ay at the end and displays the proper string.

/*Include required header files*/
#include <iostream>
#include <string> 
using namespace std;

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See solution

Answer 5

Chapter 21, Problem 21.9E

Program Plan Intro

Comparing Strings

Program Plan:

Include required header files.
Define the “main()” function

Create a string array str with some string values.
Create two string variables str_r and str_ay with values “r” and “ay”.
Create integer variable it.
Use a loop to iterate it from 0 to 8.

Compare each value of string array str with str_r and str_ay to check whether the string contains “r” or “ay” at the end.
If the condition satisfies display the string.

The following program uses the compare function to check whether the string contains r and ay at the end and displays the proper string.

/*Include required header files*/
#include <iostream>
#include <string> 
using namespace std;

Answer 6

Chapter 21, Problem 21.9E

Program Plan Intro

Comparing Strings

Program Plan:

Include required header files.
Define the “main()” function

Create a string array str with some string values.
Create two string variables str_r and str_ay with values “r” and “ay”.
Create integer variable it.
Use a loop to iterate it from 0 to 8.

Compare each value of string array str with str_r and str_ay to check whether the string contains “r” or “ay” at the end.
If the condition satisfies display the string.

The following program uses the compare function to check whether the string contains r and ay at the end and displays the proper string.

/*Include required header files*/
#include <iostream>
#include <string> 
using namespace std;

Answer 7

Chapter 21, Problem 21.9E

Program Plan Intro

Comparing Strings

Program Plan:

Include required header files.
Define the “main()” function

Create a string array str with some string values.
Create two string variables str_r and str_ay with values “r” and “ay”.
Create integer variable it.
Use a loop to iterate it from 0 to 8.

Compare each value of string array str with str_r and str_ay to check whether the string contains “r” or “ay” at the end.
If the condition satisfies display the string.

The following program uses the compare function to check whether the string contains r and ay at the end and displays the proper string.

/*Include required header files*/
#include <iostream>
#include <string> 
using namespace std;

Answer 8

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Answer 9

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Answer 10

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Answer 11

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Solution Summary: The author explains the “main()” function, which creates a string array str with some string values.

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