static void Main(string[] args)
{
Program p = new Program();
//p.Sayhi("张三", p.sauchinese);
//Delsay del = p.sauchinese;
//del("zhangsan");
//Delsay del = delegate(string name)
//{
// Console.WriteLine("你好" + name);
//};//匿名函数
//del("zhangsan ");
Delsay del = (string name) =>
{
Console.WriteLine("你好" + name);
};//lamda表达式，也是匿名函数，是匿名函数的一种简写
Console.ReadKey();
}
public void Sayhi(string name, Delsay del)
{
del(name);
}
