Miscellany

using System;

namespace Test
{
    public class Test
    {
        public static void Main()
        {
            int a = 0;
            switch (a)
            {
                case 0:
                    Console.WriteLine("0");
                case 1:
                    Console.WriteLine("1");
                case 2:
                    Console.WriteLine("2");
                case 3:
                    Console.WriteLine("3");
                case 4:
                    Console.WriteLine("4");
                case 5:
                    Console.WriteLine("5");
                    break;
            }
            Console.ReadKey();
        }
    }
}