#include <iostream>
#include <stdlib.h>
#include <time.h>

using namespace std;

int main()
{
        const int NB_FACES = 6;
        int v[NB_FACES];
        int i,j, nblancers;
        
        srand(time(0));
        
        do
        {
                cout << "Combien de lancers voulez vous effectuer ?";
                cin >> nblancers;
        } while (nblancers <= 0);
        
        // Initialisation
        for (i=0; i<NB_FACES;i++)
        {
                v[i] = 0;
        }

        for (i=1; i<=nblancers;i++)
        {
                // Version longue
                // int de = rand()%6+1;
                // v[de-1] = v[de-1] +1;
        
                v[(rand()%6+1)-1]++;
        }

        for (i=0; i<NB_FACES;i++)
        {
                cout << i+1 << " : ";
                for (j=1;j<=v[i]*100/nblancers;j++)
                {
                        cout << "*";
                }
                cout << endl;
        }
        
}