changed the file structure

Code/Steiner/getNachname/.vscode/settings.json

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

Code/Steiner/getNachname/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/getNachname/src/App.java

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+import java.util.Scanner;
+
+public class App {
+    static Scanner scan = new Scanner(System.in);
+
+    public static void main(String[] args) throws Exception {
+        String[] name = { "Emma", "Liam", "Sophia", "Noah", "Olivia", "William", "Ava", "James", "Isabella",
+                "Lucas" };
+        String[] lastname = { "Müller", "Schmidt", "Schneider", "Fischer", "Weber", "Meyer", "Wagner", "Becker",
+                "Schulz", "Hoffmann" };
+
+        for (boolean search = true; search;) {
+
+            String searchName = getInput();
+            if (searchName.equals("")) {
+                search = false;
+                break;
+            } else {
+                int foundName = getLastname(name, searchName, lastname);
+                if (foundName == -1) {
+                    System.out.println("Name not found please create a new entry");
+                } else
+                    System.out.println(name[foundName] + " " + lastname[foundName]);
+            }
+        }
+    }
+
+    public static String getInput() {
+        System.out.println("Please enter the name of the person your searching :)");
+        System.out.println("to stop searching press enter without input");
+        return scan.nextLine();
+    }
+
+    public static int getLastname(String[] name, String searchName, String[] lastname) {
+        int i;
+
+        for (i = 0; i < name.length; i++) {
+            if (searchName.equalsIgnoreCase(name[i])) {
+                return i;
+            }
+        }
+        return -1;
+    }
+}