Fixup

HandleArray.java

@@ -7,22 +7,22 @@ public class HandleArray {
     if (arrayInput.length > 1) {
       printArray(Arrays.copyOfRange(arrayInput, 1, arrayInput.length));
     } else {
-      System.out.print("\n");
+      System.out.println();
     }
   }
 
   public void printArrayRev(int[] arrayInput) {
-    System.out.print(arrayInput[arrayInput.length-1] + " ");
+    System.out.print(arrayInput[arrayInput.length - 1] + " ");
     if (arrayInput.length > 1) {
-      printArrayRev(Arrays.copyOfRange(arrayInput, 0, arrayInput.length-1));
+      printArrayRev(Arrays.copyOfRange(arrayInput, 0, arrayInput.length - 1));
     } else {
-      System.out.print("\n");
+      System.out.println();
     }
   }
 
   public int sumRec(int[] arrayInput) {
     // WIRD AUSGEGEBEN IN DER Main.java
-    if(arrayInput.length > 0) {
+    if (arrayInput.length > 0) {
       return arrayInput[0] + sumRec(Arrays.copyOfRange(arrayInput, 1, arrayInput.length));
     } else {
       return 0;

IntToBinary.java

@@ -7,7 +7,7 @@ public class IntToBinary {
       return "" + n;
     } else {
       // Prevent adding the numbers by converting to String and convert it back to int after
-      return binary(n/2) + (n%2); 
+      return binary(n / 2) + (n % 2);
     }
   }
 }

Main.java

@@ -11,7 +11,7 @@ public class Main {
 
     // exercise 2
     System.out.println("Aufgabe 2");
-        int[] array = {15,3,22,43};
+    int[] array = {15, 3, 22, 43};
     HandleArray handleArray = new HandleArray();
 
     handleArray.printArray(array);