using System;

using System.Collections.Generic;

using System.Linq;

using System.Text;

using System.Threading.Tasks;

​

{

 class agenda

 {

 public string kodeAgenda;

 public string namaAgenda;

 public double biayaAgenda;

 public string dateAgenda;

 public void indentity()

 {

 Console.WriteLine("==========================================");

 Console.WriteLine(" BY REVINA");

 Console.WriteLine("==========================================");

 }

 }

 class detailActivity

 {

 public string description;

 public detailActivity()

 {

 description = "Berkunjung ke rumah budhe di Surabaya";

 }

 }

 class kendaraan

 {

 private string nmkendaraan;

 private int jmlhOrg;

 //properties

 public string Nmkendaraan

 {

 get { return nmkendaraan; }

 set { nmkendaraan = value; }

 }