#include <iostream>
using namespace std;
#include "prompt.h"
#include "tvector.h"
#include "randgen.h"


int main()
{
    int num;
    int k;
	RandGen random;
    tvector<int> randStats(7);  // vector for counters
    int n = PromptRange("how many random numbers",1,20000);

    for(k=0; k <= 6; k++)         // initialize counters to zero
    {   randStats[k] = 0;
    }

    for(k=0; k < n; k++)             // pick all random numbers
    {   num = random.RandInt(7);     // between 0 and 6
        randStats[num]++;            // and increment corresponding counter
    }

    cout << "number\t\t# of occurrences" << endl;
    for(k=0; k <= 6; k++)
    {   cout << k << "\t\t" << randStats[k] << endl;
    }
    return 0;
}