package xijiao;
import xijiao.A.B;
class A{
int num=12;
static int num2=22;
static class B{
public static void fun1(){
//System.out.println(num);//不可以
System.out.println(num2);
}
}
private class C{
private void fun(){
System.out.println("hello,world");
}
}
public void fun2(){
//System.out.println(num2);可以
//System.out.println(num);//不可以
new C().fun();
}
}
public class jiaojiao {
public static void main(String[] args) {
A a =new A();
B.fun1();
a.fun2();
}
}
int num=12;
static int num2=22;
static class B{
public static void fun1(){
//System.out.println(num);//不可以
System.out.println(num2);
}
}
private class C{
private void fun(){
System.out.println("hello,world");
}
}
public void fun2(){
//System.out.println(num2);可以
//System.out.println(num);//不可以
new C().fun();
}
}
public class jiaojiao {
public static void main(String[] args) {
A a =new A();
B.fun1();
a.fun2();
}
}