using System;

public class Person 

{ 

    public string FirstName { get; set; } 

    public string LastName { get; set; } 

    public string FullName 

    {       get 

        { 

            return FirstName + " " + LastName; 

        } 

    }    

} 

public class Program

{

    public static void Main()

    {

        Person person1 = new Person();       

        person1.FirstName = "AngeL";  

        person1.LastName = "Locsin"; 

        Console.WriteLine("Hello " + person1.FullName);  

​

    }

}