From 1f13bb37bcdfba61c3d98e254eeca24264873e21 Mon Sep 17 00:00:00 2001
From: Sagar Mishra <sagar.ecafe@gmail.com>
Date: Tue, 4 Aug 2020 09:48:54 +0530
Subject: [PATCH] Update DoublyLinkedList.c

On line no 183, I have changed this --> k < position -1 to this --> k < position
because if there are 5 elements in the list and you try to delete the 6th one, k < position -1, because of this condition last element was getting removed even if the position does not exist.
I have added one more case in the end
---
 src/Chapter_03_Linked_Lists/DoublyLinkedList.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/Chapter_03_Linked_Lists/DoublyLinkedList.c b/src/Chapter_03_Linked_Lists/DoublyLinkedList.c
index fb3e007..a266587 100644
--- a/src/Chapter_03_Linked_Lists/DoublyLinkedList.c
+++ b/src/Chapter_03_Linked_Lists/DoublyLinkedList.c
@@ -180,7 +180,7 @@ void delete(struct DLLNode **head, int position) {
         temp = temp->next;
         k++;
     }
-    if(k < position-1){
+    if(k < position){
         printf("Desired position does not exist\n");
         return;
     }
@@ -234,5 +234,9 @@ int main(){
     printf("List length is %d \n",length(head));
     printList(head);
     printf("\n");
+    delete(&head, 6);
+    printf("List length is %d \n",length(head));
+    printList(head);
+    printf("\n");
     return 0;
 }