#include <iostream>
#include <fstream>
#include <ctime>
using namespace std;

int main()
{
    // randomize the "pseudo-random" number generator
    //   (i.e. randomize the starting point for the
    //         sequence of numbers)
    srand( time( 0 ) );

    // This program will generate
    // "pseudo-random" numbers

    // The rand() function generates
    //   a pseudo-random number in
    //   the range 0 to RAND_MAX
    cout << "This program generates random numbers "
         << "in the range 0 to " << RAND_MAX << endl;

    int d1 = rand() % 6;    // 0-5
    d1++;                   // 1-6
    cout << "Simulated die roll: " << d1 << endl;

    // write to a file using ofstream
    ofstream outfile;

    outfile.open( "die-rolls.txt" );

    for ( int i = 0 ; i < 40000 ; i++ )
    {
        int d = rand() % 6;  // 0-5
        d++;   // 1-6
        outfile << d << ' ';
    }
    outfile << endl;

    outfile.close();


    return 0;
}