diff --git a/README.md b/README.md
index c0c1d3f..72f9fb6 100644
--- a/README.md
+++ b/README.md
@@ -1,3 +1,10 @@
 # Shop3020574
 
-Shop Testat
\ No newline at end of file
+Shop Testat  
+
+Genutzte JDK version ----> Java 25
+public static void main(............) wird zu void main
+System.out.print ist IO.print
+
+
+IML dateien werden gepushed, da ich kein aktives Build System nutze
\ No newline at end of file
diff --git a/Shop/src/main/java/shoppackage/CartPosition.java b/Shop/src/main/java/shoppackage/CartPosition.java
index e4e28ab..d7df43b 100644
--- a/Shop/src/main/java/shoppackage/CartPosition.java
+++ b/Shop/src/main/java/shoppackage/CartPosition.java
@@ -1,4 +1,9 @@
 package shoppackage;
 
+
+/*
+Cart Pos speichert die Menge der Products ---> bekommt product und menge (quantity)
+ */
+
 public class CartPosition {
 }
diff --git a/Shop/src/main/java/shoppackage/OnlineShop.java b/Shop/src/main/java/shoppackage/OnlineShop.java
index cb88fd6..3ea2d0c 100644
--- a/Shop/src/main/java/shoppackage/OnlineShop.java
+++ b/Shop/src/main/java/shoppackage/OnlineShop.java
@@ -1,15 +1,25 @@
 package shoppackage;
+/*
+Controller Klasse des Projektes.
+TODO
+Lager bestand für ein x beliebiges product bauen ----> Herr Hummels ansatz aus VL ausarbeiten
+Cart übergeben
+Order klasse integrieren
+Logik ---> Product suchen & Kauf abschluss? <---- Oder doch in TUI?
 
+
+ */
 import java.util.ArrayList;
 
 public class OnlineShop {
-    ArrayList<Products> lager;
+    ArrayList<Product> lager;
 
 //ArrayList
 
     public OnlineShop() {
-        lager = new ArrayList<Products>();
-        lager.add(new Products(1, "Riesling 0.7 l", 1.1, 4.20, 19, 87));
+        lager = new ArrayList<Product>();
+        lager.add(new Product(1, "Riesling 0.7 l",
+                1.1, 4.20, 19, 87));
 
     }
 }
\ No newline at end of file
diff --git a/Shop/src/main/java/shoppackage/Product.java b/Shop/src/main/java/shoppackage/Product.java
new file mode 100644
index 0000000..45053b6
--- /dev/null
+++ b/Shop/src/main/java/shoppackage/Product.java
@@ -0,0 +1,52 @@
+package shoppackage;
+//Überlegen ob etwas private sein soll oder nicht
+//Setter und getter erlernen falls private <---- Nacht darüber schlafen.
+public class Product {
+    int prodID;
+    String name;
+    double transportWeight;
+    double netto;
+    double mwst;
+    int lagerbestand;
+
+    public Product(int prodID, String name, double transportWeight, double netto, double mwst, int lagerbestand) {
+        this.prodID = prodID;
+        this.name = name;
+        this.transportWeight = transportWeight;
+        this.netto = netto;
+        this.mwst = mwst;
+        this.lagerbestand = lagerbestand;
+
+    }
+    //Aus den Vorlesungen
+    public boolean equals(Object o) {
+        if (!(o instanceof Product))
+            return false;
+
+        if (!this.name.equals(((Product)o).name)|| this.netto != ((Product)o).netto)
+            return false;
+
+        return true;
+    }
+    //
+    public String getName() {
+        return name;
+    }
+    public int getLagerbestand(){
+        return lagerbestand;
+    }
+    public int getProdID(){
+        return prodID;
+    }
+
+    public double getNetto() {
+        return netto;
+    }
+
+    public double getMwst() {
+        return mwst;
+    }
+    public double getTransportWeight(){
+        return transportWeight;
+    }
+}
\ No newline at end of file
diff --git a/Shop/src/main/java/shoppackage/Products.java b/Shop/src/main/java/shoppackage/Products.java
deleted file mode 100644
index d7c639b..0000000
--- a/Shop/src/main/java/shoppackage/Products.java
+++ /dev/null
@@ -1,20 +0,0 @@
-package shoppackage;
-
-public class Products {
-    int prodID;
-    String name;
-    double transportWeight;
-    double netto;
-    double mwst;
-    int lagerbestand;
-
-    public Products(int prodID, String name, double transportWeight, double netto, double mwst, int lagerbestand) {
-        this.prodID = prodID;
-        this.name = name;
-        this.transportWeight = transportWeight;
-        this.netto = netto;
-        this.mwst = mwst;
-        this.lagerbestand = lagerbestand;
-    //Test Test
-    }
-}
\ No newline at end of file
diff --git a/Shop/src/main/java/shoppackage/ShopTUI.java b/Shop/src/main/java/shoppackage/ShopTUI.java
index ceeec03..19d70dd 100644
--- a/Shop/src/main/java/shoppackage/ShopTUI.java
+++ b/Shop/src/main/java/shoppackage/ShopTUI.java
@@ -1,7 +1,17 @@
 package shoppackage;
 
-public class ShopTUI {
+import java.util.Scanner;
 
+/*
+IO Only und Darstellungslogik (Nur Anzeigen, bekommen, nichts verändern)
+keine Business logik <----- Ein einziger Scanner für TUI
+ruft Methoden aus Onlineshop auf oder auch CartPos und product <---Ungewiss
+getName ect..
+
+
+ */
+public class ShopTUI {
+static Scanner scanner = new Scanner(System.in);
     void main(){
         System.out.println("Hello Shop!");
     }