Palindrome Testing Program Plan: Include the required header files to the program. Declare function prototype. Define the “main()” function. Inside this function, Do until the user enters “ENTER” key using “while” condition. Get a word from the user and store it in a variable “word”. Check if the entered word is empty. If the condition is true then, return 1. Call the function “isPalindrome()” and check if the function returns “true”. If the function returns true then, the entered word is a palindrome. Else, the entered word is not a palindrome. Return the statement. Give function definition for “isPalindrome()”. Check if the value of “lower” is greater than “upper”. Return “true”. Check if the first and the last characters are not equal. Return “false”. Return and call the function “isPalindrome()” recursively.

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Chapter 14, Problem 8PC

Program Plan Intro

Palindrome Testing

Program Plan:

Include the required header files to the program.

Declare function prototype.

Define the “main()” function. Inside this function,

Do until the user enters “ENTER” key using “while” condition.

Get a word from the user and store it in a variable “word”.

Check if the entered word is empty.

If the condition is true then, return 1.

Call the function “isPalindrome()” and check if the function returns “true”.

If the function returns true then, the entered word is a palindrome.

Else, the entered word is not a palindrome.

Return the statement.

Give function definition for “isPalindrome()”.

Check if the value of “lower” is greater than “upper”.

Return “true”.

Check if the first and the last characters are not equal.

Return “false”.

Return and call the function “isPalindrome()” recursively.

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