Write a java program to accept n employee names from user, store them into the LinkedList class and display them by using ListIterator Interface.

import java.util.LinkedList;

import java.util.ListIterator;

import java.util.Scanner;

class EmployeeListIterator

{

    public static void main(String args[])

    {

        Scanner sc = new Scanner(System.in);

        LinkedList<String> list = new LinkedList<>();

        System.out.print("Enter number of employees: ");

        int n = sc.nextInt();

        sc.nextLine();   // clear buffer

         for(int i = 0; i < n; i++)

        {

            System.out.print("Enter employee name: ");

            String name = sc.nextLine();

            list.add(name);

        }

           System.out.println("Employee Names:");

        ListIterator<String> itr = list.listIterator();

        while(itr.hasNext())

        {

            System.out.println(itr.next());

        }

        sc.close();

    }

}

Second Method

import java.util.LinkedList;

import java.util.ListIterator;

import java.util.Scanner;

public class EmployeeListIterator {

    public static void main(String[] args) {

        Scanner scanner = new Scanner(System.in);

        LinkedList<String> employeeNames = new LinkedList<>();

        // Accepting the number of employees

        System.out.print("Enter the number of employees: ");

        int n = scanner.nextInt();

        scanner.nextLine(); 

        // Taking input from user and storing in LinkedList

        System.out.println("Enter " + n + " employee names:");

        for (int i = 0; i < n; i++) {

         //   System.out.print("Enter name " + (i + 1) + ": ");

            employeeNames.add(scanner.nextLine());

        }

        // Displaying employee names using ListIterator

        System.out.println("\nEmployee names using ListIterator:");

        ListIterator<String> listIterator = employeeNames.listIterator();

        

        // Traverse in forward direction

        while (listIterator.hasNext()) {

            System.out.println(listIterator.next());

        }

     while (listIterator.hasPrevious()) {

            System.out.println(listIterator.previous());

        }

        scanner.close();

    }

}