Question

This is C++, please insert screenshot of output please.

Part1: Palindrome detector

Write a program that will test if some string is a palindrome

1. Ask the user to enter a string
2. Pass the string to a Boolean function that uses recursion to determine if something is a palindrome or not. The function should return true if the string is a palindrome and false if the string is not a palindrome.
3. Main displays the result ( if the string is a palindrome or not

Answer 1

#include <iostream>

using namespace std;

bool palindromeWhile(string s, int size)

{

bool status = false;

int i = 0 , j = size - 1;

while( i <= j)

{

if(s[i] == s[j])

{

status = true;

}

else

{

return false;

}

j--;

++i;

}

return status;

}

int main()

{

const int SIZE = 100;

string inputString;

char str[SIZE], again;

int size;

do

{

cout<<"Enter a string: ";

getline(cin,inputString);

if (palindromeWhile(inputString, inputString.size()))

cout << inputString << " is a palindrome.\n";

else

cout << inputString << " is not a palindrome.\n";

cout << "Try another string? (Y/N) ";

cin >> again;

cin.ignore();

} while (again == 'Y' || again == 'y');

system("pause");

}

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SEE OUTPUT

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