Question

How to iterate through elements of a LinkedList using Iterator in Java

Answer 1

package javaapplication1;
 
import java.util.Iterator;
import java.util.LinkedList;
 
public class JavaApplication1 {
 
    public static void main(String[] args) {
 
        LinkedList lnkList = new LinkedList();
    
        // add elements to LinkedList
        lnkList.add("1"); 
        lnkList.add("2");
        lnkList.add("3");
        lnkList.add("4"); 
        lnkList.add("5");
        lnkList.add("6");
        lnkList.add("713");
 
        Iterator itr = lnkList.iterator();
   
        while (itr.hasNext())
            System.out.println(itr.next());
    }
}
 
/*
run:
 
1
2
3
4
5
6
713
 
 */

 

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