// This program rolls two "dice" until their sum equals 7.
// This version of the program uses a do/while loop.

import java.util.*;

public class Roll {
    public static void main(String[] args) {
        int count = 0;
        Random r = new Random();
        
        int sum;
        do {
            int die1 = r.nextInt(6) + 1;
            int die2 = r.nextInt(6) + 1;
            sum = die1 + die2;
            System.out.println("Roll: " + die1 + " + " + die2 + " = " + sum);
            count++;
        } while (sum != 7);
        
        System.out.println("You won after " + count + " tries!");
    }
}