public class Person {
static class Dog {
}
class Bird{
}
public static void main(String[] args) {
Person.Dog dog = new Person.Dog();
Person p = new Person();
```
package com.debuggg.java.exer2;
public class StaticProxyTest {
public static void main(String[] args) {
ClothFactory clothFactory = new ClothFactoryImpl();
ProxyClothFactory