import {QueueNodeImpl} from 'dsa-gfg/src/queue/queue-node.ts'

public class | source

QueueNodeImpl

This class is implementation of Queue using linked list

Constructor Summary

Public Constructor
public	constructor()

Public Methods
public	add(a: T) This function should add an item at rear
public	isEmpty(): boolean The method to check if queue is empty or not
public	poll(): * This function should remove front item from queue and return the removed item
public	size(): number The method to return size of the queue
public	values(): * This function return the values of the queue

This function should add an item at rear

Name	Type	Attribute	Description
a	T

The method to check if queue is empty or not

This function should remove front item from queue and return the removed item

The method to return size of the queue

This function return the values of the queue