commit 08d40b624198e3eca53fb0d32cee1f7eb6a4ad0e
Author: cediackermann <ackermanncedi@gmail.com>
Date:   Tue Apr 21 11:17:54 2026 +0200

    init

diff --git a/01/Eins.java b/01/Eins.java
new file mode 100644
index 0000000..63c8152
--- /dev/null
+++ b/01/Eins.java
@@ -0,0 +1,23 @@
+public class Eins {
+
+    public static void main(String[] args) {
+        System.out.println(calculateScore("imperative") == 9);
+        System.out.println(calculateScore("no") == 2);
+        System.out.println(wordScore("declarative") == 9);
+        System.out.println(wordScore("yes") == 3);
+    }
+
+    public static int calculateScore(String word) {
+        int score = 0;
+        for (char c : word.toCharArray()) {
+            if (c != 'a') {
+                score++;
+            }
+        }
+        return score;
+    }
+
+    public static int wordScore(String word) {
+        return word.replace("a", "").length();
+    }
+}
diff --git a/01/ShoppingCart.java b/01/ShoppingCart.java
new file mode 100644
index 0000000..bd815d1
--- /dev/null
+++ b/01/ShoppingCart.java
@@ -0,0 +1,10 @@
+import java.util.ArrayList;
+import java.util.List;
+
+public class ShoppingCart {
+
+    private List<String> items = new ArrayList<String>();
+    private boolean bookAdded;
+
+    public static void main(String[] args) {}
+}
diff --git a/bin/Main.class b/bin/Main.class
new file mode 100644
index 0000000..caaad96
Binary files /dev/null and b/bin/Main.class differ