Random Number Generator

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

int main()
{
    int rdmNum;

    /*int seed;
    seed = time(0);
    srand(seed);*/   //Optional

    for (int i = 0; i < 30; i++)
    {
        rdmNum = 1 + rand() & 1000;
        cout << rdmNum << endl;
    }

    return 0;
}