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Now its working but I want to know one more thing that is it compulsory to write next method before each of previous() method ?

yeah it is working but is it compulsory to write next() method before each of previous method?

System.out.println(lit.hasPrevious()); it is printing false . what its mean

No , but i but it there it will show NoSuchElementException and putting it as show above it show no out put just blank console

Not getting

previous is there man . why it is not showing my elements ?

Hi all,

I am new to this forum.

I am using this code but it is not giving any out put

import java.util.*;
public class ListiteratorDemo {

public static void main(String args[])