Complex variable types: enumerations, structs, arrays (example)

usingSystem;usingSystem.Collections.Generic;usingSystem.Linq;usingSystem.Text;usingSystem.Threading.Tasks;namespaceconsoleapplication4{enumOrientation:byte{North=1, South=2, East=3, West=4    }    structRoute { Publicorientation direction;  Public Doubledistance; }    classProgram {Static voidMain (string[] args)            {Route Myroute; intmydirection; Doublemydistance; Console.WriteLine ("1> North \ 2> South \ 3> East \ 4> West");  Do{Console.WriteLine ("Select a direction:"); Mydirection=Convert.ToInt32 (Console.ReadLine ()); }  while((mydirection<1|| Mydirection>4)); Console.WriteLine ("input a Distance:"); Mydistance=convert.todouble (Console.ReadLine ()); Myroute.direction=(orientation) mydirection; Myroute.distance=mydistance; Console.WriteLine ("my specifies a diretion of {0} and a"+"distance of {1}", Myroute.direction, myroute.distance);        Console.readkey (); }    }}

Using system;using system.collections.generic;using system.linq;using system.text;using System.Threading.Tasks; Namespace consoleapplication5{    class program    {        static void Main (string[] args)        {            string[] Friendnames = {"Yaobao", "Beijing", "MEINV"};            Console.WriteLine ("Here is {0} of my friend:", friendnames.length);            for (int i = 0; i < friendnames.length; i++)            {                Console.WriteLine (friendnames[i]);            }            Console.readkey ();}}}    

　　

Complex variable types: enumerations, structs, arrays (example)