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add-doublylinkedlist

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hmizz
2020-04-27 00:20:00 +01:00
parent 992553944b
commit db6d24556a
1 changed files with 1 additions and 3 deletions
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4
Data Structures/Linked List/DoublyLinkedList.js
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@@ -12,9 +12,7 @@ function doubleLinkedList() {
//Add new element
this.append = function(element) {
let node = new Node(element),
current = head,
previous;
let node = new Node(element);
if(!head){
head = node;