C# 语法一 构造函数

1.构造函数的执行顺序

2.静态变量和成员变量的区别

代码示例：

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

namespace ConsoleApplication1
{
    class Program
    {
        static void Main(string[] args)
        {
            Test1 t1 = new Test1();
            t1.DoSome();
            Console.Read();
        }

        public class Test
        {
            public int _m1;
            public static int _m2;
            public Test()
            {
                Console.WriteLine(_m1);
                Console.WriteLine(_m2++);
            }
        }

        public class Test1 : Test
        {
            public int _m1;
            public static int _m2;
            public Test1()
            {
                Console.WriteLine(_m1);
                Console.WriteLine(_m2++);
            }

            public void DoSome()
            {
                Console.WriteLine(_m2);
            }
        }

    }
}