using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using Test;             //引用Test.dll文件

namespace _1202笔记
{
    class Program
    {
        static void Main(string[] args)
        {
            Class1 c = new Class1();            //实例化引入的Test.dll类库的Class1类
        }
    }
}

namespace 构造函数执行顺序
{
    class Program
    {
        static void Main(string[] args)
        {
            Son s = new Son();

            Console.ReadKey();
        }
    }
    class People
    {
        private string name;
        public People()
        {
            Console.WriteLine("这是People的无参构造函数");
        }

        public People(int num)
        {
            Console.WriteLine("这是People的有参构造函数");
        }
    }

    class Father:People
    {
        public Father()
        {
            Console.WriteLine("这是父类无参构造函数");
        }
        public Father(int num)
        {
            Console.WriteLine("这是父类有参构造函数");
        }
    }
    class Son:Father
    {
        public Son()
        {
            Console.WriteLine("这是子类无参构造函数");
        }
        public Son(int num)
        {
            Console.WriteLine("这是子类有参构造函数");
        }
    }
}

    class Program
    {
        static void Main(string[] args)
        {
            Son s = new Son("子类",29);
            s.FatherName();
            s.SonFun();             

            Console.ReadKey();
        }
    }

    class Father
    {
        public string name;
        public int age;

        public Father( int age)
        {
            name = "父类";
        }

        public void Func()
        {
            Console.WriteLine("我是父类的方法");
        }
    }

    class Son:Father
    {
        public string name;
        
        public Son(string name, int age):base(age)     //base指向基类的构造函数
        {
            this.name = name;
            this.age = age;
        }

        public void FatherName()
        {
            Console.WriteLine(base.name);       //通过base调用父类的属性
        }
        public void SonName()
        {
            Console.WriteLine(this.name);       //通过this调用本类的属性
        }

        public void SonFun()
        {
            base.Func();                        //通过base调用父类方法
            this.SonName();                     //通过this调用本类的方法
        }
    }