Operator Aritmatika Pada C#

♫ OPERATOR ARITMATIKA

using System;

namespace oprtor

{

          class Class1

          {

                   static void Main(string[ ] args)

                   {

                             double a,b,hasil;

                             char kode;

                             Console.Write("Bilangan 1   :");

                             a=Convert.ToInt32(Console.ReadLine());

                             Console.Write("(*,/,+,-)");

                             kode=Convert.ToChar(Console.ReadLine());

                             Console.Write("Bilangan 2   :");

                             b=Convert.ToInt32(Console.ReadLine());

                             switch (kode)

                             {

                                      case '+' :

                                                hasil=a+b;

                                                Console.WriteLine("Hasil ={0}",hasil);

                                                break;

                                      case '-' :

                                                hasil=a-b;

                                                Console.WriteLine("Hasil ={0}",hasil);

                                                break;

                                      case '*' :

                                                hasil=a*b;

                                                Console.WriteLine("hasil ={0}",hasil);

                                                break;

                                      case '/' :

                                                hasil=a/b;

                                                Console.WriteLine("hasil ={0}",hasil);

                                                break;

                                      default :

                                                Console.WriteLine("Maaf Kode Salah...");

                                                break;

                             }

                             Console.ReadLine();

                   }

          }

}