using System;using System.Collections.Generic;using System.Linq;using System.Reflection;using System.Text;using System.Threading.Tasks;namespace ConsoleApplication1{    class SomeClass    {        public int Filed1;        public int Filed2;        public void Method1() { }        public int Method2() { return 1; }    }    class Program    {        static void Main(string[] args)        {            Console.WriteLine("HELLO C#!");//System.怎么不行呢            //Console.WriteLine("HELLO C#2!");            //Console.Write("hello3");            //Console.Write("hello4");            //Console.Write(n);//动态语言            //Console.WriteLine("The sample integers are {0} and {1}.", 3, 6);            Console.Write("hello c#2\r\n");            Console.Write("hello c#3");            Console.Write("\r\n");            SomeClass s = new SomeClass();            Console.WriteLine("Type s :{0}", s.GetType().Name);            Console.WriteLine("-----------------------------");            Type t = typeof(SomeClass);            FieldInfo[] fi = t.GetFields();//发现字段属性并提供对字段元数据的访问权。            MethodInfo[] mi = t.GetMethods();            foreach (FieldInfo f in fi)                Console.WriteLine("Field:{0}", f.Name);            foreach (MethodInfo m in mi)                Console.WriteLine("Method:{0}", m.Name);            Console.ReadLine();        }    }}