Corejava-Slip29

Slip29. Write a java program to accept n employee names from user, store them into the

LinkedList class and display them by using.

a. Iterator Interface

b. ListIterator Interface

import java.util.*;

import java.io.*;

public class Slip29

{

public static void main(String args[])throws Exception

{

int n;

BufferedReader br = new BufferedReader(new

InputStreamReader(System.in));

LinkedList li = new LinkedList ();

System.out.println("\nEnter number of Employee : ");

n = Integer.parseInt(br.readLine());

System.out.println("\nEnter name : ");

for(int i = 1; i <= n; i++)

{

li.add(br.readLine());

}

System.out.println("\nLink List Content : ");

Iterator it = li.iterator();

while(it.hasNext())

{

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

}

System.out.println("\nReverse order : ");

ListIterator lt = li.listIterator();

while(lt.hasNext())

{

lt.next();

}

while(lt.hasPrevious())

{

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

}

}

}