// Imports
import java.util.Random;

public class LotteryProgram
{
    public static void main(String[] args)
    {
        int[] combo = {0, 0, 0, 0, 0, 0};
        Random lotteryBall = new Random();

        for (int currentNum = 0; currentNum < 6; currentNum++) { // For Each Number
            combo[currentNum] = lotteryBall.nextInt(49)+1;
            for (int checkDuplicate = currentNum - 1; checkDuplicate >= 0; checkDuplicate--) { // Check For Duplicates
                while (combo[currentNum] == combo[checkDuplicate]) { // Run a Change, Reset Duplicate Check
                    combo[currentNum] = lotteryBall.nextInt(49)+1;
                    // System.out.println("Changed Spot " + (x+1)); // Tell Duplicate
                    checkDuplicate = currentNum - 1;
                }
            }
        }

        // Print Combination
        System.out.println("Combination: ");
        for (int x = 0; x < 6; x++)
        {
            System.out.print(combo[x] + " ");
        }
    }
}