/* 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
	{
		ArrayList[] arraylist = new ArrayList[2];
		arraylist[0] = new ArrayList();
		arraylist[1] = new ArrayList();
		arraylist[0].add("Ngyen");
		arraylist[0].add("Van");
		arraylist[0].add("Jone");
 
		arraylist[1].add(20);
		arraylist[1].add(40);
		arraylist[1].add(28);
		System.out.println(arraylist[0]);
		System.out.println(arraylist[1]);
	}
}

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