/* package whatever; // don't place package name! */
 
import java.util.*;
import java.lang.*;
import java.io.*;
 
/* Name of the class has to be "Main" only if the class is public. */
class Ideone
{
    public static void main (String[] args) throws java.lang.Exception
    {
        List <Integer> myList = new ArrayList<>();
        myList.add(1);
        myList.add(2);
        System.out.println(myList);
        for (int i: myList) {
            System.out.println(i);
        }
        for (int i = 0; i< myList.size(); i++) {
            System.out.println(myList.get(i));
        }
    }
}

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