Program: How to remove an element from collection using Iterator object?

Below example shows how to remove an element from collection object using Iterator object. The remove() method removes from the underlying collection the last element returned by the iterator

package com.java2novice.iterator;

import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;

public class MyItrRemoveElement {

	public static void main(String a[]){
		
		String removeElem = "Perl";
		List<String> myList = new ArrayList<String>();
		myList.add("Java");
		myList.add("Unix");
		myList.add("Oracle");
		myList.add("C++");
		myList.add("Perl");
		System.out.println("Before remove:");
		System.out.println(myList);
		Iterator<String> itr = myList.iterator();
		while(itr.hasNext()){
			if(removeElem.equals(itr.next())){
				itr.remove();
			}
		}
		System.out.println("After remove:");
		System.out.println(myList);
	}
}

Before remove:
[Java, Unix, Oracle, C++, Perl]
After remove:
[Java, Unix, Oracle, C++]