diff --git a/Code/Steiner/praxis_repetition-23-10-24/.vscode/settings.json b/Code/Steiner/praxis_repetition-23-10-24/.vscode/settings.json
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+++ b/Code/Steiner/praxis_repetition-23-10-24/.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/praxis_repetition-23-10-24/README.md b/Code/Steiner/praxis_repetition-23-10-24/README.md
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+++ b/Code/Steiner/praxis_repetition-23-10-24/README.md
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+## 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/praxis_repetition-23-10-24/bin/App.class b/Code/Steiner/praxis_repetition-23-10-24/bin/App.class
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diff --git a/Code/Steiner/praxis_repetition-23-10-24/bin/Customer.class b/Code/Steiner/praxis_repetition-23-10-24/bin/Customer.class
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diff --git a/Code/Steiner/praxis_repetition-23-10-24/src/App.java b/Code/Steiner/praxis_repetition-23-10-24/src/App.java
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+++ b/Code/Steiner/praxis_repetition-23-10-24/src/App.java
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+public class App {
+    public static void main(String[] args) {
+        // Customer 1
+        Customer customer1 = createCustomer("Hans", "Müller", "user1", "password123");
+        logIn(customer1, "user1", "password123");
+
+        // Customer 2
+        Customer customer2 = createCustomer("Jack", "Stone", "user2", "password456");
+        logIn(customer2, "user2", "password456");
+
+        // Retrieve names and print them
+        printCustomerNames(customer1);
+        printCustomerNames(customer2);
+    }
+
+    private static Customer createCustomer(String firstName, String lastName, String user, String password) {
+        Customer customer = new Customer(user, password);
+        customer.setForname(firstName);
+        customer.setSurname(lastName);
+        return customer;
+    }
+
+    private static void printCustomerNames(Customer customer) {
+        String[] names = retrieveNames(customer);
+        System.out.println("Customer: " + names[0] + " " + names[1]);
+    }
+
+    private static String[] retrieveNames(Customer customer) {
+        return new String[] { customer.getForname(), customer.getSurname() };
+    }
+
+    private static void logIn(Customer customer, String user, String password) {
+        if (customer.login(user, password)) {
+            System.out.println("Logged in successfully.");
+        } else {
+            System.out.println("Login failed.");
+        }
+    }
+}
diff --git a/Code/Steiner/praxis_repetition-23-10-24/src/Customer.java b/Code/Steiner/praxis_repetition-23-10-24/src/Customer.java
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+++ b/Code/Steiner/praxis_repetition-23-10-24/src/Customer.java
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+public class Customer {
+    private String forname;
+    private String surname;
+    private String user;
+    private String password;
+
+    // Constructor
+    public Customer(String user, String password) {
+        this.user = user;
+        this.password = password;
+    }
+
+    // Login method: use .equals() for string comparison
+    public boolean login(String user, String pass) {
+        return this.user.equals(user) && this.password.equals(pass);
+    }
+
+    // #region Setter and Getters
+    public String getForname() {
+        return forname;
+    }
+
+    public void setForname(String forname) {
+        this.forname = forname;
+    }
+
+    public String getSurname() {
+        return surname;
+    }
+
+    public void setSurname(String surname) {
+        this.surname = surname;
+    }
+
+    public String getUser() {
+        return user;
+    }
+
+    public void setUser(String user) {
+        this.user = user;
+    }
+
+    public String getPassword() {
+        return password;
+    }
+
+    public void setPassword(String password) {
+        this.password = password;
+    }
+}
diff --git a/Code/Steiner/static_theorie/.vscode/settings.json b/Code/Steiner/static_theorie/.vscode/settings.json
new file mode 100644
index 0000000..e112a70
--- /dev/null
+++ b/Code/Steiner/static_theorie/.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/static_theorie/README.md b/Code/Steiner/static_theorie/README.md
new file mode 100644
index 0000000..7c03a53
--- /dev/null
+++ b/Code/Steiner/static_theorie/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/static_theorie/bin/App.class b/Code/Steiner/static_theorie/bin/App.class
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diff --git a/Code/Steiner/static_theorie/bin/Person.class b/Code/Steiner/static_theorie/bin/Person.class
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diff --git a/Code/Steiner/static_theorie/src/App.class b/Code/Steiner/static_theorie/src/App.class
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diff --git a/Code/Steiner/static_theorie/src/App.java b/Code/Steiner/static_theorie/src/App.java
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+++ b/Code/Steiner/static_theorie/src/App.java
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+public class App {
+    public static void main(String[] args) throws Exception {
+        Person.counter = 10;
+        Person p1 = new Person("Peter");
+        Person p2 = new Person("Hanna");
+
+        Person.tuWas();
+
+        System.out.println(Math.sin(45));
+    }
+}
diff --git a/Code/Steiner/static_theorie/src/Person.class b/Code/Steiner/static_theorie/src/Person.class
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diff --git a/Code/Steiner/static_theorie/src/Person.java b/Code/Steiner/static_theorie/src/Person.java
new file mode 100644
index 0000000..b8e2bcb
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+++ b/Code/Steiner/static_theorie/src/Person.java
@@ -0,0 +1,13 @@
+public class Person {
+    static int counter = 0;
+    String name = "";
+
+    public Person(String n) {
+        this.name = n;
+        counter++;
+    }
+
+    public static void tuWas() {
+        System.out.println(" tue etwas");
+    }
+}