If you scroll to the bottom of this page https://eloquentjavascript.net/04_data.html you will see 'Display Hints' under the heading 'A List'. Click that and then you will see hints where there is a line of code that I don't understand: Code:…
Here is code for implementing a singly-linked list: class LinkedList { constructor(value) { this.head = { value: value, next: null, }; this.tail = this.head; this.length = 1; } append(value) { const newNode = { value: value, next: null, }; this.tail.next…
I have created a carousel using flatlist. I have created multiples pages and I would like to link each item to one of those pages I have created. It is giving me a error saying: cannot read properly 'navigate' of…
Trouble with single linked list So I was doing the removing node for single linked list, I made 3 functions but somehow it created infinite data although it deletes the data I need. Here is my code: Node delHead(Node head){…
My Queue looks like this. class Queue{ constructor(){ this.head = this.tail = undefined //empty this.length = 0 } enqueue(item){ const node = {value: item} //create a new node this.length++ //increase length since we are adding an element if (!this.tail){ this.tail…
There is a task to find a middle of Linked List. Could you please explain why does fast.next in while() loop throw a "TypeError: Cannot read properties of null (reading 'next')"? const middleNode = (head) => { let fast =…
I'm trying to write and use linked list. When trying to print the list to the file the first string gets chained to the last node and it causes a segfault. I've tried debugging and it led me nowhere. It…