Modifying ArrayList During Iteration

What is the result of executing the following code segment?

import java.util.ArrayList;
public class Test {
    public static void main(String[] args) {
         ArrayList<Integer> list = new ArrayList<>();
         list.add(1);
         list.add(2);
         list.add(3);
         for(Integer i : list) {
             if(i == 2)
                list.remove(i);
         }
         System.out.println(list);
    }
}