#include <iostream>
#include <ctime>		// for time
#include <cstdlib>		// for srand and rand
using namespace std;

// simulate rolling of two dice (a LOT of times)

// this function will roll two dice and return result
int RollDice()
{
   int x, y;
   x = rand() % 6 + 1;
   y = rand() % 6 + 1;
   return x + y;		// add the dice together
}


int main()
{
   int number, total;
   srand(time(0));	// seed the random generator
   cout << "How many times would you like to roll the dice? ";
   cin >> number;

   // let's use an array for our COUNTERS!
   //  sometimes called a "frequency array"

   int counters[13] = {0};	// so that I have slots 0-12

   for (int i = 0; i < number; i++)
   {
       total = RollDice();
       counters[total]++;		// it's COUNTED!
   }

   cout << "Total\t\t\tFrequency\n";
   cout << "----------------------------------------\n";
   // print results:
   for (int i = 2; i < 13; i++)
   {
      cout << i << "\t\t\t" << counters[i] <<'\n';
   }






   




}