/*
CSE 142, Autumn 2007, Marty Stepp

This program simulates the rolling of two dice until a sum of 7 is reached.

Expected output:
2 + 4 = 6
3 + 5 = 8
5 + 6 = 11
1 + 1 = 2
4 + 3 = 7
You won after 5 tries!
*/

import java.util.*;   // for Random

public class Roll {
    public static void main(String[] args) {
        Random randy = new Random();

        // two ints, one for each of two dice [1, 6]
        int die1 = 0;
        int die2 = 0;
        int tries = 0;
        
        while (die1 + die2 != 7) {
            // roll
            die1 = randy.nextInt(6) + 1;
            die2 = randy.nextInt(6) + 1;
            System.out.println(die1 + " + " + die2 + " = " + (die1 + die2));
            tries++;
        }
        
        System.out.println("You won after " + tries + " tries!");
    }
}