public class Outer {
static int a = 1;
public void testout(){
System.out.println("访问外部类属性a："+a);
System.out.println("访问内部类的属性b："+new Inner().b); //访问内部类属性
new Inner().testinner(); //访问内部类函数
}
public class Inner{
int b =2;
public void testinner(){
...
