/*Write a method seven that accepts a Random parameter and uses it to draw 
up to ten lotto numbers from 1-30.

If any of the numbers is a lucky 7, the method should stop and return true.  
If none of the ten are 7 it should return false.

The method should print each number as it is drawn.

	15 29 18 29 11 3 30 17 19 22	(first call)
	29 5 29 4 7	(second call)
*/
import java.util.*;
public class Lotto {
	public static void main(String[] args) {
		Random r = new Random();
		
		boolean gotASeven = seven(r);
		System.out.println(gotASeven);
	}
	
	// This code has a tragic bug.  Can you spot it?
	
	// picks up to 10 lotto numbers.  If a 7 is picked, stops and returns true.	// If no 7 was picked, returns false after 10.
	public static boolean seven(Random rand) {
		for (int i = 0; i < 10; i++) {
			int num = rand.nextInt(30) + 1;
			System.out.print(num + " ");
			
			if (num == 7) {
				return true;
			} else {
				return false;
			}
		}
	}
}