using System;

public class Program

{

    public static void Main(){

    int zi = 1;

    switch(zi){

​

    case 1 : Console.WriteLine("luni");break;

    case 2 : Console.WriteLine("marti");break;

    case 3 : Console.WriteLine("mercuri");break;

    case 4 : Console.WriteLine("joi");break;

    case 5 : Console.WriteLine("vineri");break;

    case 6 : Console.WriteLine("simbata");break;

    case 7 : Console.WriteLine("duminica");break;

    default: Console.WriteLine("Nu exista asa zi");break;

        }

    }

}