backup

5/Aufgabe4.java

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+import java.util.Arrays;
+public class Aufgabe4 {
+  public static void main(String[] args) {
+    int[] array =  {12,10,4,45,7};
+    System.out.println(Arrays.toString(array));
+    printArray(sort(array));
+  }
+  
+  
+  public static int[] sort(int[] arr) {
+    Arrays.sort(arr);
+    return arr;
+    
+  }
+  
+  public static void printArray(int[] arr) {
+    System.out.println("Array:" + Arrays.toString(arr));
+    
+  }
+}