Palindrome

#include <iostream>
#include <algorithm>

std::string isPalindrome( std::string str )
{
    std::string revStr = str;
    std::reverse( revStr.begin(), revStr.end() );
    if( str == revStr )
    {
        return "Yay, it's a palindrome";
    }

    else
    {
        return "Nah, it's not a palindrome";
    }
}

int main()
{
    int count;
    std::string str;
    std::string palindrome;
    std::cin >> count;

    for ( int i = 0; i < count; i++ )
    {
        std::cin >> str;
        palindrome = isPalindrome( str );
    }

    for ( int i = 0; i < count; i++ )
        std::cout << palindrome << std::endl;


    return 0;
}