done renaming

Lektion 1/Arithmetische_Operatoren/Muster_3/Muster_3.pde

@@ -0,0 +1,14 @@
+int x = 0;
+int y = 0;
+
+void setup() {
+    size(800, 600);
+
+    y = height;
+}
+
+void draw() {
+    line(x, 0, x, y);
+    x+= 1;
+    y-= 1;
+}