Fixed <T> parameter error in SelectionSort

hardik-kapadia · hardik-kapadia · commit d07e6680919d · 2020-06-30T00:17:48.000+05:30
diff --git a/Sorts/SelectionSort.java b/Sorts/SelectionSort.java
@@ -10,10 +10,12 @@ public class SelectionSort implements SortAlgorithm {
 
     /**
      * This method swaps the two elements in the array
+     * @param <T>
      * @param arr, i, j The array for the swap and 
                         the indexes of the to-swap elements
      */
-    public void swap(T[] arr, int i, int j) {
+    
+    public <T> void swap(T[] arr, int i, int j) {
        T temp = arr[i];
        arr[i] = arr[j];
        arr[j] = temp;
