Program Plan- Initialize the header files and main(). Input to hold the value of the variables. To store the length of the string. Print the string using twice the length as field width. To display the sample output. Summary Introduction- The program inputs the string from the keyboard and determines the length of the string and prints the string in the field width which is twice the length of the string. Program Description- The program inputs the string from the keyboard and determines the length of the string and prints the stringin the field width which is twice the length of the string.

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Answer 1

Question

Chapter 21, Problem 21.11E

Program Plan Intro

Program Plan-

Initialize the header files and main().

Input to hold the value of the variables.

To store the length of the string.

Print the string using twice the length as field width.

To display the sample output.

Summary Introduction- The program inputs the string from the keyboard and determines the length of the string and prints the string in the field width which is twice the length of the string.

Program Description- The program inputs the string from the keyboard and determines the length of the string and prints the stringin the field width which is twice the length of the string.

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Answer 2

Question

Chapter 21, Problem 21.11E

Program Plan Intro

Program Plan-

Initialize the header files and main().

Input to hold the value of the variables.

To store the length of the string.

Print the string using twice the length as field width.

To display the sample output.

Summary Introduction- The program inputs the string from the keyboard and determines the length of the string and prints the string in the field width which is twice the length of the string.

Program Description- The program inputs the string from the keyboard and determines the length of the string and prints the stringin the field width which is twice the length of the string.

Expert Solution & Answer

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Check out a sample textbook solution

See solution

Answer 3

Question

Chapter 21, Problem 21.11E

Program Plan Intro

Program Plan-

Initialize the header files and main().

Input to hold the value of the variables.

To store the length of the string.

Print the string using twice the length as field width.

To display the sample output.

Summary Introduction- The program inputs the string from the keyboard and determines the length of the string and prints the string in the field width which is twice the length of the string.

Program Description- The program inputs the string from the keyboard and determines the length of the string and prints the stringin the field width which is twice the length of the string.

Expert Solution & Answer

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Answer 4

Question

Chapter 21, Problem 21.11E

Program Plan Intro

Program Plan-

Initialize the header files and main().

Input to hold the value of the variables.

To store the length of the string.

Print the string using twice the length as field width.

To display the sample output.

Summary Introduction- The program inputs the string from the keyboard and determines the length of the string and prints the string in the field width which is twice the length of the string.

Program Description- The program inputs the string from the keyboard and determines the length of the string and prints the stringin the field width which is twice the length of the string.

Expert Solution & Answer

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Answer 5

Chapter 21, Problem 21.11E

Program Plan Intro

Program Plan-

Initialize the header files and main().

Input to hold the value of the variables.

To store the length of the string.

Print the string using twice the length as field width.

To display the sample output.

Summary Introduction- The program inputs the string from the keyboard and determines the length of the string and prints the string in the field width which is twice the length of the string.

Program Description- The program inputs the string from the keyboard and determines the length of the string and prints the stringin the field width which is twice the length of the string.

Answer 6

Chapter 21, Problem 21.11E

Program Plan Intro

Program Plan-

Initialize the header files and main().

Input to hold the value of the variables.

To store the length of the string.

Print the string using twice the length as field width.

To display the sample output.

Summary Introduction- The program inputs the string from the keyboard and determines the length of the string and prints the string in the field width which is twice the length of the string.

Program Description- The program inputs the string from the keyboard and determines the length of the string and prints the stringin the field width which is twice the length of the string.

Answer 7

Chapter 21, Problem 21.11E

Program Plan Intro

Program Plan-

Initialize the header files and main().

Input to hold the value of the variables.

To store the length of the string.

Print the string using twice the length as field width.

To display the sample output.

Summary Introduction- The program inputs the string from the keyboard and determines the length of the string and prints the string in the field width which is twice the length of the string.

Program Description- The program inputs the string from the keyboard and determines the length of the string and prints the stringin the field width which is twice the length of the string.

Answer 8

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Answer 9

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Answer 10

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Answer 11

Ch. 21 - (Write C++ Statements) Write a statement for each...Ch. 21 - (Inputting Decimal, Octal and Hexadecimal Values)...Ch. 21 - Prob. 21.8E Ch. 21 - Prob. 21.9E Ch. 21 - Prob. 21.10E Ch. 21 - Prob. 21.11E Ch. 21 - (Converting Fahrenheit to Celsius) Write a program...Ch. 21 - In some programming languages, strings are entered...Ch. 21 - Prob. 21.14E Ch. 21 - Prob. 21.15E

Solution Summary: The author explains how the program initializes the header files and main(). Input to hold the value of variables. Print the string using twice the length as field width.

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