diff --git a/.classpath b/.classpath
new file mode 100644
index 0000000..6220d0d
--- /dev/null
+++ b/.classpath
@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<classpath>
+	<classpathentry kind="src" path="src"/>
+	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER"/>
+	<classpathentry kind="con" path="org.eclipse.jdt.junit.JUNIT_CONTAINER/5"/>
+	<classpathentry kind="output" path="bin"/>
+</classpath>
diff --git a/.project b/.project
new file mode 100644
index 0000000..da18560
--- /dev/null
+++ b/.project
@@ -0,0 +1,17 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<projectDescription>
+	<name>MeineArrayList</name>
+	<comment></comment>
+	<projects>
+	</projects>
+	<buildSpec>
+		<buildCommand>
+			<name>org.eclipse.jdt.core.javabuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+	</buildSpec>
+	<natures>
+		<nature>org.eclipse.jdt.core.javanature</nature>
+	</natures>
+</projectDescription>
diff --git a/README.md b/README.md
index 10933bc..a2536fb 100644
--- a/README.md
+++ b/README.md
@@ -24,7 +24,7 @@ get(int index) | index: index to return | String | returns the String from the s
 indexOf(String s) | s: String to search | int | Returns the index of the first eaqual String in this list, or -1 if this list does not contain the element. |
 isEmpty() | | Boolean | Returns true if the list contains no elements. |
 remove(int index) | index: index to remove | String | removes the specified index and returns the removed String.
-set(int index, String s) | index: index to replace <br> s: String to replace with. | Replaces the String at the specified position in this list with the specified String. |
+set(int index, String s) | index: index to replace <br> s: String to replace with. | Boolean | Replaces the String at the specified position in this list with the specified String. |
 size() | | int | Returns the number of elements in this list.
 toArray() | | String[] | Returns an array containing all Strings in this list in proper sequence (from first to last String). The returned Array is a deep copy. This means that if you change a String in the returned Array the String isn't changed in this list.
 
diff --git a/src/de/hs_mannheim/MeineArrayList/MeineArrayList.java b/src/de/hs_mannheim/MeineArrayList/MeineArrayList.java
new file mode 100644
index 0000000..7c5a482
--- /dev/null
+++ b/src/de/hs_mannheim/MeineArrayList/MeineArrayList.java
@@ -0,0 +1,72 @@
+package de.hs_mannheim.MeineArrayList;
+
+public class MeineArrayList {
+	//Todo: Implementieren
+	
+	public MeineArrayList() {
+		//Todo: Implementieren
+	}
+	
+	public void add(String n){
+		//Todo: Implementieren
+	}
+	
+	public Boolean add(int index, String n){
+		//Todo: Implementieren
+		return false;
+	}
+
+	public void addAll(MeineArrayList liste){
+		//Todo: Implementieren
+	}
+
+	public Boolean addAll(int index, MeineArrayList liste){
+		//Todo: Implementieren
+		return false;
+	}
+
+	public void clear(){
+		//Todo: Implementieren
+	}
+
+	public Boolean contains(String s){
+		//Todo: Implementieren
+		return false;
+	}
+
+	public String get(int index){
+		//Todo: Implementieren
+		return "";
+	}
+
+	public int indexOf(String s){
+		//Todo: Implementieren
+		return -1;
+	}
+
+	public Boolean isEmpty(){
+		//Todo: Implementieren
+		return false;
+	}
+
+	public String remove(int index){
+		//Todo: Implementieren
+		return "";
+	}
+
+	public Boolean set(int index, String s){
+		//Todo: Implementieren
+		return false;
+	}
+
+	public int size(){
+		//Todo: Implementieren
+		return -1;
+	}
+
+	public String[] toArray(){
+		//Todo: Implementieren
+		return new String[0];
+	}
+	
+}
diff --git a/src/de/hs_mannheim/MeineArrayList/MeineArrayList_Test.java b/src/de/hs_mannheim/MeineArrayList/MeineArrayList_Test.java
new file mode 100644
index 0000000..8c1af77
--- /dev/null
+++ b/src/de/hs_mannheim/MeineArrayList/MeineArrayList_Test.java
@@ -0,0 +1,13 @@
+package de.hs_mannheim.MeineArrayList;
+
+import static org.junit.jupiter.api.Assertions.*;
+
+import org.junit.jupiter.api.Test;
+
+class MeineArrayList_Test {
+
+	@Test
+	void addGetTests() {
+	}
+
+}