[Fubarable]

At this point, I recommend that you show us a small compilable program that reproduces your problem. Something on this order would help us help you:

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

public class TestArrayList {
  private static final int MAX = 10;

  public static void main(String[] args) {
    List<Integer> cities = new ArrayList<Integer>();
    for (int i = 0; i < MAX; i++) {
      cities.add(i);
    }
    
    for (int i = 0; i < cities.size(); i++) {
      int myInt = cities.get(i);
      System.out.println(myInt);
    }
    
  }
}