changed Method toString to printBand and show "lesekopf" with different Color.

Delete Main.java

src/Main.java

@@ -1,6 +0,0 @@
-public class Main {
-
-    public static void main(String[] args) {
-
-    }
-}

src/TM.java

@@ -35,7 +35,7 @@ public class TM {
                 if(!onlyResult){
                     System.out.println("Step: "+numberOfSteps);
                     System.out.println("Aktueller zustand: Q" + aktuellerZustand);
-                    System.out.println(this);
+                    printBand();
                 }
             } catch (TmException e) {
                 e.printStackTrace();
@@ -45,7 +45,7 @@ public class TM {
         System.out.println("Finished:");
         System.out.println("Zustand: Q" + aktuellerZustand);
         System.out.println("Step: "+numberOfSteps);
-        System.out.println(this);
+        printBand();
     }
 
     private void calcOneStep() throws TmException {
@@ -77,12 +77,15 @@ public class TM {
         aktuellerZustand = str[2].length();
     }
 
-    public String toString() {
-        StringBuilder stringBuilder = new StringBuilder();
-        for (Character c : band) {
-            stringBuilder.append(c);
+    public void printBand() {
+        for(int i = 0; i < band.size(); i++) {
+            if(i == leseKopf){
+                System.out.print("\u001B[31m" + band.get(i) + "\u001B[0m");
+            } else {
+                System.out.print(band.get(i));
             }
-        return stringBuilder.toString();
+        }
+        System.out.println();
     }
 
     private boolean checkWin() {