changed the file structure

Code/Steiner/oopUebung3/.vscode/settings.json

@@ -0,0 +1,7 @@
+{
+    "java.project.sourcePaths": ["src"],
+    "java.project.outputPath": "bin",
+    "java.project.referencedLibraries": [
+        "lib/**/*.jar"
+    ]
+}

Code/Steiner/oopUebung3/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).

Code/Steiner/oopUebung3/src/App.java

@@ -0,0 +1,16 @@
+public class App {
+
+    public static void main(String[] args) {
+        String fullName1 = "Peter Muster";
+        String fullName3 = "James Cock";
+
+        extractName.splitName(fullName1);
+
+        System.out.println("First Name: " + extractName.firstName);
+        System.out.println("Last Name: " + extractName.lastName);
+
+        extractName.splitName(fullName3);
+        System.out.println("First Name: " + extractName.firstName);
+        System.out.println("Last Name: " + extractName.lastName);
+    }
+}

Code/Steiner/oopUebung3/src/extractName.java

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+
+public class extractName {
+    public static String firstName;
+    public static String lastName;
+
+    public static void splitName(String fullName) {
+
+        String[] parts = fullName.split(" ");
+
+        if (parts.length == 2) {
+            firstName = parts[0];
+            lastName = parts[1];
+        } else {
+            System.out.println("Error");
+        }
+    }
+}