lab 9: fixed comment typo

lyh01hao · Mar 15, 2018 · aa8c16d · aa8c16d
1 parent cdcf17e
commit aa8c16d
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/lab9/lab9/BSTMap.java b/lab9/lab9/BSTMap.java
@@ -85,7 +85,8 @@ public Set<K> keySet() {
     }
 
     /** Removes KEY from the tree if present
-     *  returns true on successful removal, false otherwise.
+     *  returns VALUE removed,
+     *  null on failed removal.
      */
     @Override
     public V remove(K key) {