public class a_1 {get
public static void main(String args[]) throws ClassNotFoundException {io
//三種方式拿到反射的入口class
System.out.println(Class.forName("reflect.com.Son"));反射
System.out.println(Son.class);static
Son s=new Son(); System.out.println(s.getClass()); System.out.println();co
gg(); }new