using System;

public class Program

{

    public static void Main()

    {

int [] numbers= { 2, 3, 5, 7, 11, 13, 17, 19};

        foreach(int i in numbers){

            Console.Write(" "+ i);

        } Console.WriteLine();

        string [] towns= {"London", "Paris", "Milan", "New York"};

        foreach(string town in towns){

            Console.Write(" "+ town);   }

}

}