Delete the root element from the tree.

2018-07-07 01:38:35 +02:00
parent b4969dd2b8
commit 76d17d75a8
3 changed files with 14 additions and 3 deletions
--- a/data-structures/src/main/java/com/baeldung/tree/BinaryTree.java
+++ b/data-structures/src/main/java/com/baeldung/tree/BinaryTree.java
@@ -57,7 +57,7 @@ public class BinaryTree {
    }

    public void delete(int value) {
-        deleteRecursive(root, value);
+        root = deleteRecursive(root, value);
    }

    private Node deleteRecursive(Node current, int value) {