From 479cac03939e8ae6dd3b6ae075252d55aeb3f4ec Mon Sep 17 00:00:00 2001
From: Manuel Thalmann <m@nuth.ch>
Date: Mon, 31 Oct 2022 20:50:09 +0100
Subject: [PATCH] Fix broken `balance` method

---
 app/src/main/java/ch/nuth/zhaw/exbox/AVLSearchTree.java | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/app/src/main/java/ch/nuth/zhaw/exbox/AVLSearchTree.java b/app/src/main/java/ch/nuth/zhaw/exbox/AVLSearchTree.java
index 768e99f..c7cefd9 100644
--- a/app/src/main/java/ch/nuth/zhaw/exbox/AVLSearchTree.java
+++ b/app/src/main/java/ch/nuth/zhaw/exbox/AVLSearchTree.java
@@ -43,18 +43,18 @@ public class AVLSearchTree<T extends Comparable<T>> extends SortedBinaryTree<T>
         } else if (height(p.left) - height(p.right) == 2) {
             if (height(p.left.left) >= height(p.left.right)) {
                 // TODO Implement (6.2)
-                rotateR(p);
+                p = rotateR(p);
             } else {
                 // TODO Implement (6.2)
-                rotateLR(p);
+                p = rotateLR(p);
             }
         } else if (height(p.right) - height(p.left) == 2) {
             if (height(p.right.right) >= height(p.right.left)) {
                 // TODO Implement (6.2)
-                rotateL(p);
+                p = rotateL(p);
             } else {
                 // TODO Implement (6.2)
-                rotateRL(p);
+                p = rotateRL(p);
             }
         }
         p.height = Math.max(height(p.left), height(p.right)) + 1;