第二十一章；泛型List

泛型的模板：

 

 

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

namespace 泛型List
{
    /// <summary>
    /// 泛型List
    /// </summary>
    class Program
    {
        static void Main(string[] args)
        {
            //实例化类：
            Student student = new Student() { ld=1,Name="小王"};
            Student student2 = new Student() { ld = 2, Name = "小里" };
            Student student3 = new Student() { ld = 3, Name = "小达" };
            Student student4 = new Student() { ld = 4, Name = "小噶" };

            //list 其实就是多个Student
            //泛型List的使用
            List<Student> stuList = new List<Student>();
            stuList.Add(student);
            stuList.Add(student2);
            stuList.Add(student3);
            stuList.Add(student4);

            Console.ReadKey();


        }
    }
    public class Student
    {
        public int ld { get; set; }
        public string Name { get; set; }
    }
}