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Traverse the List elements using next() and hasNext() methods in Java

import java.util.*;

public class ListExample {
  public static void main(String[] args) {
    //creating a list of integers
    List < Integer > int_list = new ArrayList < Integer > ();

    int count = 0; //variable to count total traversed elements 

    //adding some of the elements
    int_list.add(10);
    int_list.add(20);
    int_list.add(30);
    int_list.add(40);
    int_list.add(50);

    //printing elements
    System.out.println("List elements are...");
    //creating iterator
    Iterator < Integer > it = int_list.iterator();
    while (it.hasNext()) {
      System.out.println(it.next());
      count += 1;
    }
    System.out.println("Total traversed elements are: " + count);
  }
};

Output

List elements are...
10
20
30
40
50
Total traversed elements are: 5