From 9742eee388b535530a334d1a9ed5892918333b9e Mon Sep 17 00:00:00 2001
From: psquared-dev <32394996+psquared-dev@users.noreply.github.com>
Date: Tue, 4 Apr 2023 05:31:23 +0530
Subject: [PATCH] Update peek() method to read from tail.

Peeking at the element should be done from the tail rather than the head.
---
 src/data-structures/stack/Stack.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/data-structures/stack/Stack.js b/src/data-structures/stack/Stack.js
index 8d061412..fed8a55c 100644
--- a/src/data-structures/stack/Stack.js
+++ b/src/data-structures/stack/Stack.js
@@ -26,7 +26,7 @@ export default class Stack {
     }
 
     // Just read the value from the start of linked list without deleting it.
-    return this.linkedList.head.value;
+    return this.linkedList.tail.value;
   }
 
   /**