Struct 와 Class 의 메모리 참조를 비교하는 파일

CompareClassWithStruct.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;

namespace GITTEST
{
	class Program
	{
		struct a
		{
			public string aa;
		}

		class b
		{
			public string aa;
		}

		static void Main(string[] args)
		{
			List<a> lst = new List<a>();

			a st = new a();
			st.aa = "a";
			lst.Add(st);

			Console.WriteLine("Struct");
			Console.WriteLine("Data : " + st.aa);
			Console.WriteLine("List : " + lst[0].aa);
			Console.WriteLine();

			st.aa = "b";
			Console.WriteLine("Data : " + st.aa);
			Console.WriteLine("List : " + lst[0].aa);
			Console.WriteLine();
			Console.WriteLine();
			Console.WriteLine();

			Console.WriteLine("Class");

			List<b> lst2 = new List<b>();

			b st2 = new b();
			st2.aa = "a";
			lst2.Add(st2);

			Console.WriteLine("Struct");
			Console.WriteLine("Data : " + st2.aa);
			Console.WriteLine("List : " + lst2[0].aa);
			Console.WriteLine();

			st2.aa = "b";
			Console.WriteLine("Data : " + st2.aa);
			Console.WriteLine("List : " + lst2[0].aa);
			Console.WriteLine();
			Console.WriteLine();
			Console.WriteLine();

		}
	}
}