From b51c1c4f622ebeb4599dcb3798e56d56546771e5 Mon Sep 17 00:00:00 2001
From: rxbn_ <git@rxbn.de>
Date: Tue, 28 Jan 2020 13:23:40 +0100
Subject: [PATCH] BreakOut 5.* Vorgabe

---
 src/break_out/model/IBall.java | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/break_out/model/IBall.java b/src/break_out/model/IBall.java
index b2078ce..8f6c8d5 100644
--- a/src/break_out/model/IBall.java
+++ b/src/break_out/model/IBall.java
@@ -17,4 +17,7 @@ public interface IBall {
 	// Exercise 4
 	public boolean hitsStone(ArrayList<Stone> stones);
 	public Stone getHitStone();
+
+	// Exercise 5
+	public boolean isLost();
 }
\ No newline at end of file