Smol Improvements

src/part10/aufg1/Anwendung.java

@@ -6,7 +6,7 @@ public class Anwendung {
 
     public static void main(String[] args){
         matrix nr1 = new matrix(2,3);
-        matrix nr2 = new matrix(3,3);
+        matrix nr2 = new matrix(2,3);
 
         nr1.setValue(1,1,1);
         nr2.setValue(0,0,4);
@@ -25,13 +25,13 @@ public class Anwendung {
         nr3.setRow(new int[]{4,5,6},1);
 
 
-        //matrix nr4 = new matrix(3,2); // works fine
-        matrix nr4 = new matrix(3,3); // causes Runtime Exception
+        matrix nr4 = new matrix(3,2); // works fine
+        //matrix nr4 = new matrix(3,3); // causes Runtime Exception
 
         nr4.setCol(new int[]{7,9,11},0);
         nr4.setCol(new int[]{8,10,12},1);
 
-
-        System.out.println(nr3.multiplyMatrix(nr4));
+        nr4.multiplyMatrix(nr3);
+        nr3.multiplyMatrix(nr4);
     }
 }

src/part10/aufg1/Exceptions/matrix.java

@@ -124,8 +124,7 @@ public class matrix {
             }
         }
         else {
-            // Vectors not compatible Exception
-            // TODO
+            throw new RuntimeException("Vectors are not the sime size");
         }
         return result;
     }

src/part5/aufg1.java

@@ -37,8 +37,8 @@ public class aufg1 {
     public static void main(String[] agrs){
         // Fib(47) causes an Integer Overflow
         for (int i=0; i<46; i++) {
-            System.out.println(fibonacciIter(i));
-            System.out.println(fibonacciRec(i));
+            System.out.println("i " + i + ": " + fibonacciIter(i));
+            System.out.println("i " + i + ": " + fibonacciRec(i));
             System.out.println("==========");
         }
     }

src/part5/aufg3.java

@@ -10,7 +10,7 @@ public class aufg3 {
     public static void recursive2(int depth){
         int[] array = new int[100];
         System.out.println(depth);
-        recursive(depth+1);
+        recursive2(depth+1);
     }
 
     public static void recursive3(int depth){