continuing to fill out module for student

Sorting/BubbleSorter.java

@@ -1,5 +1,5 @@
 package Sorting;
 
-public class BubbleSorter {
-    
+public class BubbleSorter extends sorter{
+    //a class to sort arrays of numbers using bubble sort
 }

Sorting/SortResult.java

@@ -8,7 +8,7 @@ package Sorting;
 public class SortResult {
     
     private int[] sortedArray;
-    private int comparisonsUsed;
-    private int swapsUsed;
-    private  timeUsed;
+    private long comparisonsUsed;
+    private long swapsUsed;
+    private Duration timeUsed;
 }