泛型类

class Program
    {
        static void Main(string[] args)
        {
            //声明泛型类
            ClassA<int> classA = new ClassA<int>();
            classA.a = 1;
            classA.b = 2;
            Console.WriteLine("a:{0},b:{1}",classA.a,classA.b);

            ClassA<string> classB = new ClassA<string>();
            classB.a = "A";
            classB.b = "B";
            Console.WriteLine("a:{0},b:{1}", classB.a, classB.b);

            Console.Read();
        }
    }
    class ClassA<T>
    {      
        public T a { get; set; }
        public T b { get; set; }
    }

泛型集合

List<T> mList = new List<T>();

T为列表中元素类型，现在以string类型作为例子
List<string> mList = new List<string>();

C#基础——泛型