C# List用法 List 实列介绍

using System;
using System.Collections.Generic;

namespace List
{
    class Program
    {
        static void Main(string[] args)
        {
            Console.WriteLine("Hello World!");

            //创建Person对象
            Person p1 = new Person("张三", 30);
            Person p2 = new Person("李四", 20);
            Person p3 = new Person("王五", 50);

            //创建类型为Person的对象集合
            List<Person> persons = new List<Person>();

            //将Person对象放入集合
            persons.Add(p1);
            persons.Add(p2);
            persons.Add(p3);

            //输出第2个人的姓名
            Console.Write(persons[1].Name);
        }
    }

    class Person
    {
        private string _name; //姓名
        private int _age; //年龄
        //创建Person对象
        public Person(string Name, int Age)
        {
            this._name = Name;
            this._age = Age;
        }
        //姓名
        public string Name
        {
            get { return _name; }
        }
        //年龄
        public int Age
        {
            get { return _age; }
        }               
    }

}