using System;

public class Program

{

    public static void Main()

    {

        char[] inf = new char[] {'A', 'B', 'C', 'D'};

        int[] dir = new int[] {100, 200, 300, 400};

        System.Int32 P=0;

        System.Int32 Cho;

        System.Int32 Buc;

        System.Char NewInf;

        System.Int32 NewDir;

        Console.WriteLine("1- Lista Simple {0}2- Lista Enlazada {0}3- Lista Doblemente Enlazada ", Environment.NewLine);

    }

}