GDP_Gesamt/src/Uebungen/Uebung5/Aufgabe2.java

@@ -1,6 +1,9 @@
 package Uebungen.Uebung5;
+
+import java.awt.desktop.SystemSleepEvent;
 import java.util.Scanner;
 import java.lang.Character;
+import java.util.Arrays;
 public class Aufgabe2 {
 
     public static void main(String[] args){
@@ -9,7 +12,7 @@ public class Aufgabe2 {
         while(true){
             userInterface();
             System.out.print("\n\n Check anoter string? [y/N]: ");
-            if(scanner.nextLine()!="y") break;
+            if(scanner.nextLine().charAt(0)!='y') break;
             System.out.println();
         }
     }
@@ -20,7 +23,6 @@ public class Aufgabe2 {
         stringAsCharArr = normalize(stringAsCharArr);
         char[] usedCharArr = usedChars(stringAsCharArr);
         int[]  charAmountArr = countChars(usedCharArr ,stringAsCharArr);
-        sort(charAmountArr,usedCharArr);
         histogramm(20,usedCharArr, charAmountArr);
     }
 
@@ -34,7 +36,7 @@ public class Aufgabe2 {
         int max = maximum(charAmount);
         for(int i=0;i<availableChars.length;i++) {
             System.out.print("\""+availableChars[i]+"\": ");
-            if(max>width) // scale if max width is exceeded
+            if(max>width)
                 for(int j=0;j<scale(charAmount[i],max,width);j++) System.out.print("#");
             else
                 for(int j=0;j<charAmount[i];j++) System.out.print("#");
@@ -46,21 +48,7 @@ public class Aufgabe2 {
         double calc = (double) value/oldMax*newMax;
         return (int) calc;
     }
-    // Bubble Sort
-    public static void sort(int[] amounts, char[] chars){
-       for(int i=amounts.length-1;i>0; i--)
-           for(int j=0;j<i;j++)
-               if(amounts[j]<amounts[j+1])
-                   swapItems(amounts,chars,j,j+1);
-    }
-    public static void swapItems(int[] amounts, char[] chars, int index1, int index2){
-        char memC = chars[index1];
-        int memI = amounts[index1];
-        chars[index1] = chars[index2];
-        amounts[index1] = amounts[index2];
-        chars[index2] = memC;
-        amounts[index2] = memI;
-    }
+
     public static int maximum(int[] inputArray){
         int largestNumber = inputArray[0];
         for(int i=1;i<inputArray.length;i++)