Add element ListIterator java

Add element ListIterator java

Below we will create java class to add element using ListIterator because this interface provides operation to add element. We will add element on 1 position in the List and will print output on console:

package com.javahonk.iteratorenumeration;

import java.util.ArrayList;
import java.util.List;
import java.util.ListIterator;

public class AddElementListIterator {

	public static void main(String[] args) {

	List<String> arrayList = new ArrayList<String>();

	arrayList.add("Java");
	arrayList.add("Honk");

	// get index at 1 and add element
	ListIterator<String> listIterator = 
			arrayList.listIterator(1);
	listIterator.add("element added");

	listIterator = arrayList.listIterator();
	while (listIterator.hasNext()) {
		String string = (String) listIterator.next();
		System.out.println(string);

	}

 }

}

 

Output:

Add element ListIterator java

Add element ListIterator java done.

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