Update HashSetDemo24.java

Author: AvinandanBose

HashSetDemo24.java

@@ -11,10 +11,13 @@ public static void main(String[] args) {
         set.add("b");
 
          set.hashCode();
+        //this is from : java.util.AbstractSet.hashCode()
 
         System.out.println(set.hashCode());
 
         set.forEach(i -> System.out.println(i.hashCode()) );
+        //Note : i.hashCode() is of Wrapper Class String's Hash Code and not of Abstract Set.
+        //i.e. : java.lang.String.hashCode()
     }