Working with Palindromes Program Plan: Include the required header files. Define the “main” function. Accept a string sentence in line string variable. Create an integer variable counter and assign it to 0. Create a vector of string to save tokens. Create an object of stringstream class. Use a loop to tokenizing with respect to space ' '. Use a loop to iterate through vector tokens. Create a string object str. Transform all the tokens into lower case. Assign the value of current token to str. Reverse the value of str. Compare the reversed str value with current token to check whether it is a palindrome or not. If it is a palindrome display the current token. Increment the counter variable. Display the total number of palindromes in the sentence.

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Chapter 21, Problem 21.16E

Program Plan Intro

Working with Palindromes

Program Plan:

Include the required header files.

Define the “main” function.

Accept a string sentence in line string variable.

Create an integer variable counter and assign it to 0.

Create a vector of string to save tokens.

Create an object of stringstream class.

Use a loop to tokenizing with respect to space ' '.

Use a loop to iterate through vector tokens.

Create a string object str.

Transform all the tokens into lower case.

Assign the value of current token to str.

Reverse the value of str.

Compare the reversed str value with current token to check whether it is a palindrome or not.

If it is a palindrome display the current token.

Increment the counter variable.

Display the total number of palindromes in the sentence.

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