Add chapters 9-17 for the java book

3 files changed, 88 insertions, 0 deletions

diff --git a/Java-Kompendium/kap7/Task1.java b/Java-Kompendium/kap7/Task1.java
new file mode 100644
index 0000000..7ded5b7
--- /dev/null
+++ b/Java-Kompendium/kap7/Task1.java
@@ -0,0 +1,17 @@
+import java.io.*;
+
+public class Task1 {
+    public static void main(String[] args) throws IOException {
+        var stream = new InputStreamReader(System.in);
+        var buffered = new BufferedReader(stream);
+
+        System.out.print("Geben Sie Ihren Namen ein: ");
+        var name = buffered.readLine().strip();
+
+        if (name.equals("Paul")) {
+            System.out.println("Willkommen Paul");
+        } else {
+            System.out.println("Zugriff verweigert für " + name);
+        }
+    }
+}
diff --git a/Java-Kompendium/kap7/Task2.java b/Java-Kompendium/kap7/Task2.java
new file mode 100644
index 0000000..11b66a7
--- /dev/null
+++ b/Java-Kompendium/kap7/Task2.java
@@ -0,0 +1,20 @@
+import java.io.*;
+
+public class Task2 {
+    public static void main(String[] args) throws IOException {
+        var stream = new InputStreamReader(System.in);
+        var buffered = new BufferedReader(stream);
+
+        System.out.print("Geben Sie Ihren Namen ein: ");
+        var name = buffered.readLine().strip();
+
+        System.out.print("Geben Sie Ihr Passwort ein: ");
+        var password = buffered.readLine().strip();
+
+        if ((name.equals("Paul") || name.equals("paul")) && password.equals("123")) {
+            System.out.println("Willkommen Paul");
+        } else {
+            System.out.println("Zugriff verweigert für " + name + " mit " + password);
+        }
+    }
+}
diff --git a/Java-Kompendium/kap7/Task3.java b/Java-Kompendium/kap7/Task3.java
new file mode 100644
index 0000000..6902488
--- /dev/null
+++ b/Java-Kompendium/kap7/Task3.java
@@ -0,0 +1,51 @@
+import java.io.*;
+
+public class Task3 {
+    public static void main(String[] args) throws IOException {
+        var stream = new InputStreamReader(System.in);
+        var buffered = new BufferedReader(stream);
+
+        System.out.print("Geben Sie eine Zahl zwischen 1 und 12 ein: ");
+        var input = buffered.readLine();
+        var number = Integer.parseInt(input);
+
+        switch (number) {
+            case 1:
+                System.out.println("Januar");
+                break;
+            case 2:
+                System.out.println("Februar");
+                break;
+            case 3:
+                System.out.println("März");
+                break;
+            case 4:
+                System.out.println("April");
+                break;
+            case 5:
+                System.out.println("Mai");
+                break;
+            case 6:
+                System.out.println("Juni");
+                break;
+            case 7:
+                System.out.println("Juli");
+                break;
+            case 8:
+                System.out.println("August");
+                break;
+            case 9:
+                System.out.println("September");
+                break;
+            case 10:
+                System.out.println("Oktober");
+                break;
+            case 11:
+                System.out.println("November");
+                break;
+            case 12:
+                System.out.println("Dezember");
+                break;
+        }
+    }
+}