import java.util.*;

public class TwoArrays
{
	public static void main(String[] args)
	{
		Scanner in=new Scanner(System.in);
		int[] list1, list2;
		list1 = new int[10];
		list2 = new int[10];
		int num1=0, num2=0;		// stores the number of elements in list1 and list2 respectively
		int i, whichList;
		System.out.print("Which list should the first number go into, list 1 or 2?  Enter 0 to quit  ");
		whichList=in.nextInt();
			
		while(whichList!=0&&num1<10&&num2<10)	// why are we including num1<10 and num2<10?
		{
			if(whichList==1)
			{
				System.out.print("Enter a value for List 1  ");
				list1[num1++]=in.nextInt();
			}
			else
			{
				System.out.print("Enter a value for List 2  ");
				list2[num2++]=in.nextInt();
			}
			System.out.print("Which list should the next number go into, list 1 or 2?  Enter 0 to quit  ");
			whichList=in.nextInt();
		}
		
		if(num1==10) System.out.println("List 1 is full, quitting");	// why are these two instructions here?
		else if(num2==10) System.out.println("List 2 is full, quitting");
		
		System.out.println("Here are your two lists:\n\nList 1:");
		for(i=0;i<num1;i++)
			System.out.println(list1[i]);
		System.out.println("\n\nList 2:");
		for(i=0;i<num2;i++)
			System.out.println(list2[i]);
	}
}