using System;

​

​

namespace JumlahSKS {

​

   public class MinimalSKS {

      public static void Main(string[] args) {

         MinimSKS min = new MinimSKS();

         try {

            min.showMinimSKS();

         } catch(SKSKurang e) {

            Console.WriteLine("Input KRS : {0}", e.Message);

         }

         Console.ReadLine();

      }

   }

}

​

public class SKSKurang: Exception {

​

   public SKSKurang(string message): base(message) {

   }

}

​

public  class MinimSKS {

   float minimsks = 18;

   float wajibsks = 24;

   public void showMinimSKS() {

         float aman = (wajibsks - minimsks);

      if(minimsks != aman) {

         throw (new SKSKurang("SKS yang anda ambil kurang! Silahkan ambil lagi. Tambahkan :"+ aman + " SKS"));

      } else {

         Console.WriteLine("SKS anda cukup, silahkan menlanjutkan pendaftaran: {0}", wajibsks);

      }

   }

}