How to Remove Element from Collection Using Iterator ?

package com.JavaInterview.Programs;

import java.util.ArrayList;

import java.util.Iterator;

import java.util.List;

import java.util.Scanner;

/**

 * Remove Element from Collection Using Iterator

 * 

 * @author:http://javainterviewprograms.blogspot.in/

 * 

 */

public class RemoveElementItrJIP {

 public static void main(String args[]) {

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

  JipList.add("ABC");

  JipList.add("Ram");

  JipList.add("DEF");

  JipList.add("123");

  System.out.println("The original Collection " + JipList);

  Iterator<String> itr = JipList.iterator();

  int count = 0;

  Scanner input = new Scanner(System.in);

  System.out.println("Please enter the element that you want to Remove :");

  String rmvElement = input.next();

  while (itr.hasNext()) {

   if (rmvElement.equals(itr.next())) {

    itr.remove();

    count++;

   }

  }

  if (count > 0) {

   System.out.println("After Remove:" + JipList);

  } else {

   System.out.println("No such element Exist!");

  }

  input.close();

 }

}

Output :

The original Collection [ABC, Ram, DEF, 123]

Please enter the element that you want to Remove :

123

After Remove:[ABC, Ram, DEF]