C#泛型基础

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

namespace ConsoleApplication1
{
    class Program
    {
        static void Main(string[] args)
        {

           CommonData<String> name = new CommonData<String>();
            name.Value = ".NET Framework";

           CommonData<float> version = new CommonData<float>();
            version.Value = 2.1
            
            Console.WriteLine(name.Value);
            Console.WriteLine(version.Value);
            Console.ReadLine();
        }

       public class CommonData<T>     泛型类
        {
            private T value;
            public T Value
            {
                get
                {
                    return this.value;;
                }
                set
                {
                    this.value; = value;
                }
            }
        }
    }
}