include "stdafx.h"
#include "iostream"
#include <thread>
#include <cmath>
#include <vector>

using namespace std;

bool PrimeNumberChecker(int x);
void PrimeIterator(int x, int y);



static const int num_threads = 99;

int main()
{
    int val1, dividend, divisor, threadIterator1, threadIterator2;
    int x, y, i;
    thread t[num_threads];

    cout << "Enter Start Boundary: ";
    cin >> x;
    cout << "nEnter End Boundary: ";
    cin >> y;

    val1 = (y - x) / 100;
    dividend = floor(val1);
    divisor = fmod(y-x, 100);


    if (y-x >= 100)
    {
        thread t2(PrimeIterator, x, divisor);

        for (i = 1; i <= num_threads; i++)
        {
            threadIterator1 = dividend * i;
            threadIterator2 = dividend * (i + 1);

            t[i] = thread(PrimeIterator, threadIterator1, threadIterator2, i);
        }

        t2.join();
        for (int i = 0; i < num_threads; ++i) {
            t[i].join();
        }
    }



    system("pause");
    return 0;
}

bool PrimeNumberChecker(int x)
{
    int i, t;

    for (i = 2; i <= x ; i++)
    {

        for (t = 2; t <= x; t++)
        {
            if (i*t == x)
            {
                return false;
            }

        }

    }
    return true;
}


void PrimeIterator(int startBoundary, int endBoundary)
{
    int i;

        for (i = startBoundary; i <= endBoundary; i++)
        {
            if (PrimeNumberChecker(i))
            {


            }
        }


}