diff --git a/Datenbank.java b/Datenbank.java
index 59b5c8d..b1127ed 100644
--- a/Datenbank.java
+++ b/Datenbank.java
@@ -19,7 +19,7 @@ public class Datenbank
     String result = "";
     for(int i = 0; i<Anzahl; i++){
     result = result + Studenten[i].toString();
-    
+    result = result + "\n";
     }
     return result;
     }
diff --git a/DualesStudium.java b/DualesStudium.java
new file mode 100644
index 0000000..ba528e7
--- /dev/null
+++ b/DualesStudium.java
@@ -0,0 +1,19 @@
+
+/**
+ * Beschreiben Sie hier die Klasse Hiwi.
+ * 
+ * @author (Ihr Name) 
+ * @version (eine Versionsnummer oder ein Datum)
+ */
+public class DualesStudium extends Student
+{
+   String Jobbezeichnung;
+   public DualesStudium (String Name,  int m, String s, String j ){
+    super(Name, m, s);
+    Jobbezeichnung = j;
+    
+    }
+    public  String toString(){
+    return super.toString() + "und arbeitet als" + Jobbezeichnung;
+    }
+}
diff --git a/Student.java b/Student.java
index 9553000..d51849f 100644
--- a/Student.java
+++ b/Student.java
@@ -8,12 +8,12 @@
 public class Student
 {
     //Attribute
-    private String Name;
-    private int Matrikelnummer;
-    private String Studiengang;
+    protected  String Name;
+    protected int Matrikelnummer;
+    protected String Studiengang;
     //Konstruktor
-    public Student (String n, int m, String g){
-    Name = n;
+    public Student (String Name, int m, String g){
+    this.Name = Name;
     Matrikelnummer = m;
     Studiengang = g;
     
diff --git a/StudentTest.java b/StudentTest.java
index 6b5f1c2..4d255f1 100644
--- a/StudentTest.java
+++ b/StudentTest.java
@@ -14,6 +14,7 @@ public class StudentTest
      
     db.addStudent(new Student("Klaus",24658,"Kunst ")); 
     db.addStudent(new Student("Emma",24659,"Bio "));
+    db.addStudent(new DualesStudium("Kiwi ", 12476, "Obstwissenschaften ", " Protokologe."));
     System.out.println(db);
     
    }