// CSE 142, Winter 2008, Marty Stepp
//
// This program randomly rolls two 6-sided dice until
// it rolls a lucky 7.
//
// This version is modified to use a do/while loop.

import java.util.*;

public class Dice2 {
	public static void main(String[] args) {
		Random randy = new Random();
		
		int count = 0;  // how many times we have rolled
		int sum;
		
		do {
			// roll the dice
			int d1 = randy.nextInt(6) + 1;
			int d2 = randy.nextInt(6) + 1;
			sum = d1 + d2;
			System.out.println(d1 + " + " + d2 + " = " + sum);
			count++;
		} while (sum != 7);
		
		System.out.println("You won after " + count + " tries!");
	}
}