diff --git a/Code/Steiner/30-10-2024-Prüfung-teil2/.vscode/settings.json b/Code/Steiner/30-10-2024-Prüfung-teil2/.vscode/settings.json
new file mode 100644
index 0000000..e112a70
--- /dev/null
+++ b/Code/Steiner/30-10-2024-Prüfung-teil2/.vscode/settings.json
@@ -0,0 +1,7 @@
+{
+    "java.project.sourcePaths": ["src"],
+    "java.project.outputPath": "bin",
+    "java.project.referencedLibraries": [
+        "lib/**/*.jar"
+    ]
+}
diff --git a/Code/Steiner/30-10-2024-Prüfung-teil2/README.md b/Code/Steiner/30-10-2024-Prüfung-teil2/README.md
new file mode 100644
index 0000000..7c03a53
--- /dev/null
+++ b/Code/Steiner/30-10-2024-Prüfung-teil2/README.md
@@ -0,0 +1,18 @@
+## Getting Started
+
+Welcome to the VS Code Java world. Here is a guideline to help you get started to write Java code in Visual Studio Code.
+
+## Folder Structure
+
+The workspace contains two folders by default, where:
+
+- `src`: the folder to maintain sources
+- `lib`: the folder to maintain dependencies
+
+Meanwhile, the compiled output files will be generated in the `bin` folder by default.
+
+> If you want to customize the folder structure, open `.vscode/settings.json` and update the related settings there.
+
+## Dependency Management
+
+The `JAVA PROJECTS` view allows you to manage your dependencies. More details can be found [here](https://github.com/microsoft/vscode-java-dependency#manage-dependencies).
diff --git a/Code/Steiner/30-10-2024-Prüfung-teil2/bin/App.class b/Code/Steiner/30-10-2024-Prüfung-teil2/bin/App.class
new file mode 100644
index 0000000..74d6cf4
Binary files /dev/null and b/Code/Steiner/30-10-2024-Prüfung-teil2/bin/App.class differ
diff --git a/Code/Steiner/30-10-2024-Prüfung-teil2/bin/Person.class b/Code/Steiner/30-10-2024-Prüfung-teil2/bin/Person.class
new file mode 100644
index 0000000..fe31281
Binary files /dev/null and b/Code/Steiner/30-10-2024-Prüfung-teil2/bin/Person.class differ
diff --git a/Code/Steiner/30-10-2024-Prüfung-teil2/bin/Zimmer.class b/Code/Steiner/30-10-2024-Prüfung-teil2/bin/Zimmer.class
new file mode 100644
index 0000000..4f903cd
Binary files /dev/null and b/Code/Steiner/30-10-2024-Prüfung-teil2/bin/Zimmer.class differ
diff --git a/Code/Steiner/30-10-2024-Prüfung-teil2/src/App.java b/Code/Steiner/30-10-2024-Prüfung-teil2/src/App.java
new file mode 100644
index 0000000..13e2408
--- /dev/null
+++ b/Code/Steiner/30-10-2024-Prüfung-teil2/src/App.java
@@ -0,0 +1,21 @@
+// Luca Fabian Burger
+// Aufgabe 3
+public class App {
+    public static void main(String[] args) throws Exception {
+        // Zimmer erstellen
+        Zimmer[] zimmers = new Zimmer[3];
+        zimmers[0] = new Zimmer(1, 6); // Zimmer 1, 6 Personen Kapazität
+        zimmers[1] = new Zimmer(2, 2);
+        zimmers[2] = new Zimmer(3, 10);
+        // Einige Personen zu Zimmer hinzufügen
+        zimmers[0].hinzufuegenPerson(new Person("Fritz", false)); // Name, Geschlecht
+        zimmers[1].hinzufuegenPerson(new Person("Anna", true));
+        zimmers[1].hinzufuegenPerson(new Person("Lena", true));
+        // Informationen ausgeben
+        for (Zimmer zimmer : zimmers) {
+            System.out.println(
+                    "Personen im Zimmer " + zimmer.getNummer() + " (Belegung " + zimmer.belegung() + "):");
+            zimmer.printPersonenListe();
+        }
+    }
+}
diff --git a/Code/Steiner/30-10-2024-Prüfung-teil2/src/Person.java b/Code/Steiner/30-10-2024-Prüfung-teil2/src/Person.java
new file mode 100644
index 0000000..75b733b
--- /dev/null
+++ b/Code/Steiner/30-10-2024-Prüfung-teil2/src/Person.java
@@ -0,0 +1,28 @@
+// Luca Fabian Burger
+// Aufgabe 3
+public class Person {
+    private String name;
+    private boolean geschlecht;
+
+    Person(String name, boolean geschlecht) {
+        this.name = name;
+        this.geschlecht = geschlecht;
+    }
+
+    public String getName() {
+        return name;
+    }
+
+    public void setName(String name) {
+        this.name = name;
+    }
+
+    public boolean isGeschlecht() {
+        return geschlecht;
+    }
+
+    public void setGeschlecht(boolean geschlecht) {
+        this.geschlecht = geschlecht;
+    }
+
+}
diff --git a/Code/Steiner/30-10-2024-Prüfung-teil2/src/Zimmer.java b/Code/Steiner/30-10-2024-Prüfung-teil2/src/Zimmer.java
new file mode 100644
index 0000000..cbf4013
--- /dev/null
+++ b/Code/Steiner/30-10-2024-Prüfung-teil2/src/Zimmer.java
@@ -0,0 +1,56 @@
+// Luca Fabian Burger
+// Aufgabe 3
+public class Zimmer {
+    private int zimmernummer;
+    private int kapazitaet;
+    // Problem nicht hinbekommen dynamisch
+    private Person[] personen = new Person[10];
+    private int belegungZimmer = 0;
+
+    Zimmer(int zimmerNummer, int kapazitaet) {
+        this.zimmernummer = zimmerNummer;
+        this.kapazitaet = kapazitaet;
+    }
+
+    void hinzufuegenPerson(Person person) {
+        if (belegungZimmer < personen.length) {
+            if (belegungZimmer != 0) {
+                if (personen[belegungZimmer--] != personen[belegungZimmer]) {
+                    this.personen[belegungZimmer] = person;
+                    belegungZimmer++;
+                } else {
+                    System.out.println("Error mehr als ein geschlecht im Raum");
+                }
+            } else {
+                this.personen[belegungZimmer] = person;
+                belegungZimmer++;
+            }
+        } else {
+            System.out.println("Zimmer ausgebucht");
+        }
+    }
+
+    int getNummer() {
+        return this.zimmernummer;
+    }
+
+    String belegung() {
+        return belegungZimmer + "/" + kapazitaet;
+    }
+
+    // funktioniert nicht
+    String printPersonenListe() {
+        String personenListe = "";
+        for (int i = 0; i < this.belegungZimmer; i++) {
+            personenListe += "- ";
+            personenListe += personen[i].getName();
+            boolean temp = personen[i].isGeschlecht();
+            if (temp)
+                personenListe += ": " + "männlich";
+            else
+                personenListe += ": " + "weiblich";
+            personenListe += "\n";
+        }
+        return personenListe;
+    }
+}
diff --git a/Code/Steiner/30-10-2024-Prüfung/.vscode/settings.json b/Code/Steiner/30-10-2024-Prüfung/.vscode/settings.json
new file mode 100644
index 0000000..e112a70
--- /dev/null
+++ b/Code/Steiner/30-10-2024-Prüfung/.vscode/settings.json
@@ -0,0 +1,7 @@
+{
+    "java.project.sourcePaths": ["src"],
+    "java.project.outputPath": "bin",
+    "java.project.referencedLibraries": [
+        "lib/**/*.jar"
+    ]
+}
diff --git a/Code/Steiner/30-10-2024-Prüfung/README.md b/Code/Steiner/30-10-2024-Prüfung/README.md
new file mode 100644
index 0000000..7c03a53
--- /dev/null
+++ b/Code/Steiner/30-10-2024-Prüfung/README.md
@@ -0,0 +1,18 @@
+## Getting Started
+
+Welcome to the VS Code Java world. Here is a guideline to help you get started to write Java code in Visual Studio Code.
+
+## Folder Structure
+
+The workspace contains two folders by default, where:
+
+- `src`: the folder to maintain sources
+- `lib`: the folder to maintain dependencies
+
+Meanwhile, the compiled output files will be generated in the `bin` folder by default.
+
+> If you want to customize the folder structure, open `.vscode/settings.json` and update the related settings there.
+
+## Dependency Management
+
+The `JAVA PROJECTS` view allows you to manage your dependencies. More details can be found [here](https://github.com/microsoft/vscode-java-dependency#manage-dependencies).
diff --git a/Code/Steiner/30-10-2024-Prüfung/bin/App.class b/Code/Steiner/30-10-2024-Prüfung/bin/App.class
new file mode 100644
index 0000000..32f3c3b
Binary files /dev/null and b/Code/Steiner/30-10-2024-Prüfung/bin/App.class differ
diff --git a/Code/Steiner/30-10-2024-Prüfung/bin/Datum.class b/Code/Steiner/30-10-2024-Prüfung/bin/Datum.class
new file mode 100644
index 0000000..f27176c
Binary files /dev/null and b/Code/Steiner/30-10-2024-Prüfung/bin/Datum.class differ
diff --git a/Code/Steiner/30-10-2024-Prüfung/src/App.java b/Code/Steiner/30-10-2024-Prüfung/src/App.java
new file mode 100644
index 0000000..f529598
--- /dev/null
+++ b/Code/Steiner/30-10-2024-Prüfung/src/App.java
@@ -0,0 +1,21 @@
+// Luca Fabian Burger
+// Aufgabe 2
+public class App {
+    public static void main(String[] args) throws Exception {
+        Datum datum1 = new Datum(1, 1, 2000);
+        Datum datum2 = new Datum(1, 1, 2000);
+        // Aufgabe a
+        System.out.println(datum1.getDifferent(datum2));
+        // Aufgabe b
+        System.out.println(datum1.getWochentag());
+        // Aufagbe c
+        datum1.addTage(2);
+        System.out.println(datum1.getTag());
+        // Aufgabe d
+        System.out.println(datum1.getTag() + " " + datum1.getMonat() + " " + datum1.getJahr());
+        // Aufgabe e
+        System.out.println(datum1.getDatumNummerisch());
+        // Aufgabe f
+        System.out.println(datum1.getDatumMonat());
+    }
+}
\ No newline at end of file
diff --git a/Code/Steiner/30-10-2024-Prüfung/src/Datum.java b/Code/Steiner/30-10-2024-Prüfung/src/Datum.java
new file mode 100644
index 0000000..6097dc5
--- /dev/null
+++ b/Code/Steiner/30-10-2024-Prüfung/src/Datum.java
@@ -0,0 +1,119 @@
+// Luca Fabian Burger
+// Aufgabe 2
+public class Datum {
+    private int tag;
+    private int monat;
+    private int jahr;
+
+    Datum(int tag, int monat, int jahr) {
+        this.tag = tag;
+        this.monat = monat;
+        this.jahr = jahr;
+    }
+
+    public void setTag(int tag) {
+        this.tag = tag;
+    }
+
+    public void setMonat(int monat) {
+        if (monat <= 12 && monat >= 0)
+            this.monat = monat;
+        else
+            this.monat = 1;
+    }
+
+    public void setJahr(int jahr) {
+        this.jahr = jahr;
+    }
+
+    // Aufgabe a
+    int getDifferent(Datum datum) {
+        // Logic
+        return 12;
+    }
+
+    // Aufgabe b
+    String getWochentag() {
+        // Logic
+        return "Montag";
+    }
+
+    // Aufgabe C
+    void addTage(int anzahlTage) {
+        this.tag += anzahlTage;
+    }
+
+    // Aufgabe d
+    public int getTag() {
+        return tag;
+    }
+
+    public int getMonat() {
+        return monat;
+    }
+
+    public int getJahr() {
+        return jahr;
+    }
+
+    // Aufgabe e
+    String getDatumNummerisch() {
+        String rueckgabe = "";
+        rueckgabe += this.tag + ". ";
+        rueckgabe += this.monat + ". ";
+        rueckgabe += this.jahr;
+        return rueckgabe;
+    }
+
+    // Aufgabe f
+    String getDatumMonat() {
+        String rueckgabe = "";
+        String monatString = "";
+        switch (this.monat) {
+            case 1:
+                monatString = "Januar";
+                break;
+            case 2:
+                monatString = "Februar";
+                break;
+            case 3:
+                monatString = "März";
+                break;
+            case 4:
+                monatString = "April";
+                break;
+            case 5:
+                monatString = "Mai";
+                break;
+            case 6:
+                monatString = "Juni";
+                break;
+            case 7:
+                monatString = "Juli";
+                break;
+            case 8:
+                monatString = "August";
+                break;
+            case 9:
+                monatString = "September";
+                break;
+            case 10:
+                monatString = "Oktober";
+                break;
+            case 11:
+                monatString = "November";
+                break;
+            case 12:
+                monatString = "Dezember";
+                break;
+            default:
+                monatString = "Januar";
+                break;
+        }
+        rueckgabe += this.tag + ". ";
+        rueckgabe += monatString + " ";
+        rueckgabe += this.jahr;
+        return rueckgabe;
+    }
+
+}
diff --git a/Code/Steiner/30.10.24-Player-Klasse/.vscode/settings.json b/Code/Steiner/30.10.24-Player-Klasse/.vscode/settings.json
new file mode 100644
index 0000000..e112a70
--- /dev/null
+++ b/Code/Steiner/30.10.24-Player-Klasse/.vscode/settings.json
@@ -0,0 +1,7 @@
+{
+    "java.project.sourcePaths": ["src"],
+    "java.project.outputPath": "bin",
+    "java.project.referencedLibraries": [
+        "lib/**/*.jar"
+    ]
+}
diff --git a/Code/Steiner/30.10.24-Player-Klasse/README.md b/Code/Steiner/30.10.24-Player-Klasse/README.md
new file mode 100644
index 0000000..7c03a53
--- /dev/null
+++ b/Code/Steiner/30.10.24-Player-Klasse/README.md
@@ -0,0 +1,18 @@
+## Getting Started
+
+Welcome to the VS Code Java world. Here is a guideline to help you get started to write Java code in Visual Studio Code.
+
+## Folder Structure
+
+The workspace contains two folders by default, where:
+
+- `src`: the folder to maintain sources
+- `lib`: the folder to maintain dependencies
+
+Meanwhile, the compiled output files will be generated in the `bin` folder by default.
+
+> If you want to customize the folder structure, open `.vscode/settings.json` and update the related settings there.
+
+## Dependency Management
+
+The `JAVA PROJECTS` view allows you to manage your dependencies. More details can be found [here](https://github.com/microsoft/vscode-java-dependency#manage-dependencies).
diff --git a/Code/Steiner/30.10.24-Player-Klasse/bin/Player.class b/Code/Steiner/30.10.24-Player-Klasse/bin/Player.class
new file mode 100644
index 0000000..4ef2308
Binary files /dev/null and b/Code/Steiner/30.10.24-Player-Klasse/bin/Player.class differ
diff --git a/Code/Steiner/30.10.24-Player-Klasse/bin/PlayerTest.class b/Code/Steiner/30.10.24-Player-Klasse/bin/PlayerTest.class
new file mode 100644
index 0000000..af5c696
Binary files /dev/null and b/Code/Steiner/30.10.24-Player-Klasse/bin/PlayerTest.class differ
diff --git a/Code/Steiner/30.10.24-Player-Klasse/src/Player.class b/Code/Steiner/30.10.24-Player-Klasse/src/Player.class
new file mode 100644
index 0000000..c46e3f4
Binary files /dev/null and b/Code/Steiner/30.10.24-Player-Klasse/src/Player.class differ
diff --git a/Code/Steiner/30.10.24-Player-Klasse/src/Player.java b/Code/Steiner/30.10.24-Player-Klasse/src/Player.java
new file mode 100644
index 0000000..b4871b6
--- /dev/null
+++ b/Code/Steiner/30.10.24-Player-Klasse/src/Player.java
@@ -0,0 +1,27 @@
+public class Player {
+    private int id;
+    private String name;
+    private static int counter = 1;
+
+    Player(String name) {
+        this.id = counter;
+        counter++;
+        this.name = name;
+    }
+
+    public int getId() {
+        return id;
+    }
+
+    public void setId(int id) {
+        this.id = id;
+    }
+
+    public String getName() {
+        return name;
+    }
+
+    public void setName(String name) {
+        this.name = name;
+    }
+}
diff --git a/Code/Steiner/30.10.24-Player-Klasse/src/PlayerTest.class b/Code/Steiner/30.10.24-Player-Klasse/src/PlayerTest.class
new file mode 100644
index 0000000..eb2a20d
Binary files /dev/null and b/Code/Steiner/30.10.24-Player-Klasse/src/PlayerTest.class differ
diff --git a/Code/Steiner/30.10.24-Player-Klasse/src/PlayerTest.java b/Code/Steiner/30.10.24-Player-Klasse/src/PlayerTest.java
new file mode 100644
index 0000000..bbb6d05
--- /dev/null
+++ b/Code/Steiner/30.10.24-Player-Klasse/src/PlayerTest.java
@@ -0,0 +1,13 @@
+public class PlayerTest {
+    public static void main(String[] args) {
+        Player[] players = new Player[20];
+        String[] names = { "Eva", "Fritz", "Anna", "Luca", "Sara", "Max", "Zoe", "Leo", "Nina", "Tom",
+                "Ella", "Jake", "Mia", "Liam", "Sophie", "Noah", "Emma", "Ben", "Olivia", "Eli" };
+        for (int i = 0; i < players.length; i++) {
+            players[i] = new Player(names[i]);
+        }
+        for (Player player : players) {
+            System.out.println(player.getId() + " " + player.getName());
+        }
+    }
+}
\ No newline at end of file
diff --git a/Code/Steiner/CO2-Daten-Projekt/bin/App.class b/Code/Steiner/CO2-Daten-Projekt/bin/App.class
index 15b3ed9..985e89e 100644
Binary files a/Code/Steiner/CO2-Daten-Projekt/bin/App.class and b/Code/Steiner/CO2-Daten-Projekt/bin/App.class differ
diff --git a/Code/Steiner/CO2-Daten-Projekt/bin/Lesson.class b/Code/Steiner/CO2-Daten-Projekt/bin/Lesson.class
index fd895bd..004bbc4 100644
Binary files a/Code/Steiner/CO2-Daten-Projekt/bin/Lesson.class and b/Code/Steiner/CO2-Daten-Projekt/bin/Lesson.class differ
diff --git a/Code/Steiner/CO2-Daten-Projekt/src/App.java b/Code/Steiner/CO2-Daten-Projekt/src/App.java
index 34e34a2..319bd88 100644
--- a/Code/Steiner/CO2-Daten-Projekt/src/App.java
+++ b/Code/Steiner/CO2-Daten-Projekt/src/App.java
@@ -52,8 +52,7 @@ public class App {
         // Maximum points for a long break: 10 points.
         // Plus 5 bonus points if the teachers are switching after.
         for (Teacher teacher : teachers) {
-            // Implement logic to calculate points for each teacher
-            teacher.setPoints(0); // Replace with actual calculation
+            teacher.setPoints(0);
         }
     }
 
diff --git a/Code/Steiner/CO2-Daten-Projekt/src/Lesson.java b/Code/Steiner/CO2-Daten-Projekt/src/Lesson.java
index fd93484..5990b7a 100644
--- a/Code/Steiner/CO2-Daten-Projekt/src/Lesson.java
+++ b/Code/Steiner/CO2-Daten-Projekt/src/Lesson.java
@@ -33,4 +33,21 @@ public class Lesson {
     public String getDay() {
         return day;
     }
+
+    public boolean isBreak() {
+        // Logic if it is between lessons
+        return false;
+    }
+
+    public boolean isBigBreak() {
+        // is the break longer than 5 minutes
+        // But was not the last lesson of the day
+        // Is not Lunch break
+        return false;
+    }
+
+    public boolean isTeacherSwitch() {
+        // is a another teacher in this room
+        return false;
+    }
 }
\ No newline at end of file