using System;

using System.Collections.Generic;

using System.Linq;

using System.Text;

using System.Threading.Tasks;

​

namespace hh

{

    class Program

    {

        static void Main(string[] args)

        {

            {

                Person person1 = new Person("George", 40);

​

                //Shallow copy

                Person person2 = person1.ShallowCopy();

​

                Console.WriteLine("Shallow Copy before changes:");

                Console.WriteLine("Person1: " + person1.Details());

                Console.WriteLine("Person2: " + person2.Details());

                Console.WriteLine("");

​

                person1.Age = 41;

                person1.Name = "Charles";

​

                Console.WriteLine("Shallow Copy after changes:");

                Console.WriteLine("Person1: " + person1.Details());

                Console.WriteLine("Person2: " + person2.Details());

                Console.WriteLine("");

​

​

                //Deep copy

                Person person3 = person1.DeepCopy();

​

                Console.WriteLine("Deep Copy before changes:");

                Console.WriteLine("Person1: " + person1.Details());

                Console.WriteLine("Person3: " + person3.Details());

                Console.WriteLine("");

​

                person1.Age = 55;

                person1.Name = "Jason";

​

                Console.WriteLine("Deep Copy after changes:");

                Console.WriteLine("Person1: " + person1.Details());

                Console.WriteLine("Person3: " + person3.Details());

                Console.WriteLine("");

​

                Console.WriteLine("Press any key to exit.");

                Console.ReadKey();

            }

        }

    }

​

}

​

class Person

{

​

    public Person(string name, int age)

    {

        Name = name;

        Age = age;

    }

​

    public Person ShallowCopy()

    {

        return (Person)this.MemberwiseClone();

    }

​

    public Person DeepCopy()

    {

        Person newPerson = new Person(Name, Age);

        return newPerson;

    }

​

    public int Age { get; set; }

​

    public string Name { get; set; }

​

    public string Details()

    {

        return Name + " is " + Age.ToString();

    }

}