#include <iostream>
#include <iomanip>
#include <cmath>
using namespace std;

bool isPrime(int number)
{
    for (int divisor = 2; divisor <= number / 2; divisor++)
    {
        if (number % divisor == 0)
        {
            return false;
        }
    }
    return true;
}

bool isPalindrome(int number)
{
    int intLen(int number);
    {
        int len = 0;
        int temp = number;
        while (temp > 0)
        {
            temp = temp / 10;
            len++;
        }
        if (number == 0)
            len = 1;

        return len;

        int length = len;
        int n1 = number;

        for (int i = length; length > 1; length--)
        {
            int a = n1 % 10;
            int n2 = n1 - a;
            length--;
            int b = n1 / (pow(10, length));
            int n3 = n1 - (b * (pow(10, length)));
            length--;
            cout << "n1 is: " << n1 << " and n2 is: " << n2 << " and n3 is: " << n3 << endl;
            if (n2 != n3)
                return false;
        }
        return true;


        //  int number;
        //  int div = 1;
        //  while (number / div >= 10)
        //  {
        //      div *= 10;
        //  }
        //  while (number != 0)
        //  {
        //      int l = number / div;
        //      int r = number % 10;
        //      if (l != r)
        //          return false;
        //      number = (number % div) / 10;
        //      div /= 100;
        //  }
        //  return true;
    }
}

void printPrimePalindromes(int numberOfPrimes)
{
    const int NUMBER_OF_POINTS = 100;
    int counter = 0;
    int number = 2;

    while (counter < numberOfPrimes)
    {
        if (isPrime(number) && isPalindrome(number))
        {
            counter++;
            if (counter % 10 == 0)
            {
                cout << setw(4) << number << endl;
            }
            else
                cout << setw(4) << number;
        }
        number++;
    }
}

    int main()
    {
        cout << "First 100 Primes and Palindromes are \n";
        printPrimePalindromes(100);
        return 0;
    }