From 4e47dec09b9dcac2594d70a6ed8eb97a0ebc4482 Mon Sep 17 00:00:00 2001
From: sahar <sahmaisary@yahoo.com>
Date: Mon, 31 Jan 2022 21:56:01 +0100
Subject: [PATCH] implement the set and get of the Lautstaerke in the UsbPlayer
 class

---
 src/main/java/device/UsbPlayer.java     | 10 ++++++++++
 src/test/java/device/UsbPlayerTest.java |  2 ++
 2 files changed, 12 insertions(+)

diff --git a/src/main/java/device/UsbPlayer.java b/src/main/java/device/UsbPlayer.java
index 5def7ab..827e486 100644
--- a/src/main/java/device/UsbPlayer.java
+++ b/src/main/java/device/UsbPlayer.java
@@ -2,6 +2,16 @@ package device;
 
 public class UsbPlayer implements Device{
 
+     private int Lautstaerke=0;
+
+    public void setLautstaerke(int ls){
+        if(Lautstaerke < 100) {
+        Lautstaerke += 1;
+    } else {
+        Lautstaerke = 100;
+    }		}
+    public int getLautstaerke(){return Lautstaerke;}
+
     @Override
     public void louder() {
 
diff --git a/src/test/java/device/UsbPlayerTest.java b/src/test/java/device/UsbPlayerTest.java
index a638c8a..49b2ed2 100644
--- a/src/test/java/device/UsbPlayerTest.java
+++ b/src/test/java/device/UsbPlayerTest.java
@@ -6,6 +6,8 @@ import static org.junit.jupiter.api.Assertions.*;
 
 class UsbPlayerTest {
 
+    UsbPlayer up =new UsbPlayer();
+
 /*
     @Test
     void louder() {