STARTING OUT WITH C++FROM CONTROL STRU
18th Edition
ISBN: 9781323815458
Author: GADDIS
Publisher: PEARSON
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Chapter 10, Problem 8PC
Program Plan Intro
Sum of Digits in a String
- Include the required header files to the program.
- Declare function prototype which is used in the program.
- Define the “main()” function.
- Declare the required variables.
- Get the input C-string from the user and call the function “digit” with the input C-string.
- The “for” loop is used to convert the C-string to digit
- Call the function “digit” with an argument and store it in a variable.
- Sum all that values and store in a separate variable.
- Found the highest and lowest value of the C-string using “if” condition.
- Print the result.
- Define the “digit” function.
- Declare the required variable.
- Convert the character string to integer.
- Define an array to hold an empty string value.
- Convert that string to integer using “atoi” function.
- If the input is not a digit, return 0.
- Finally return the result to the main function.
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Chapter 10 Solutions
STARTING OUT WITH C++FROM CONTROL STRU
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