Iterate through elements of LinkedList using ListIterator - Java Collection Framework

Java examples for Collection Framework:LinkedList

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Description

Iterate through elements of LinkedList using ListIterator

Demo Code

 
import java.util.ListIterator;
import java.util.LinkedList;
 
public class Main {
 
  public static void main(String[] args) {
    LinkedList lList = new LinkedList();
   //from w w w .ja  v  a 2s.  co  m
    lList.add("1");
    lList.add("2");
    lList.add("3");
    lList.add("4");
    lList.add("5");
 
    ListIterator itr = lList.listIterator();
   
    System.out.println("Iterating through elements of Java LinkedList using ListIterator in forward direction...");
    while(itr.hasNext())
    {
      System.out.println(itr.next());
    }
 
    System.out.println("Iterating through elements of Java LinkedList using ListIterator in reverse direction...");
    while(itr.hasPrevious())
      System.out.println(itr.previous());
   
  }
}

Result


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