From 2b27ba857b6763e2ee1c2be473b826d7085ff988 Mon Sep 17 00:00:00 2001
From: Ishika Chauhan <152597760+ishika1880@users.noreply.github.com>
Date: Wed, 31 Jul 2024 22:26:22 +0530
Subject: [PATCH] Updated the inOrder and postOrder display methods

In inOrder and postOrder display functions, instead of calling their own function, they are calling preOrder function
---
 .../20-trees/code/introduction/BinaryTree.java     | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

diff --git a/lectures/20-trees/code/introduction/BinaryTree.java b/lectures/20-trees/code/introduction/BinaryTree.java
index 366317961..56f15b31b 100644
--- a/lectures/20-trees/code/introduction/BinaryTree.java
+++ b/lectures/20-trees/code/introduction/BinaryTree.java
@@ -96,29 +96,29 @@ private void preOrder(Node node) {
   }
 
   public void inOrder() {
-    preOrder(root);
+    inOrder(root);
   }
 
   private void inOrder(Node node) {
     if (node == null) {
       return;
     }
-    preOrder(node.left);
+    inOrder(node.left);
     System.out.print(node.value + " ");
-    preOrder(node.right);
+    inOrder(node.right);
   }
 
   public void postOrder() {
-    preOrder(root);
+    postOrder(root);
   }
 
   private void postOrder(Node node) {
     if (node == null) {
       return;
     }
-    preOrder(node.left);
-    preOrder(node.right);
+    postOrder(node.left);
+    postOrder(node.right);
     System.out.print(node.value + " ");
   }
 
-}
\ No newline at end of file
+}