内存分析

package opp.dome01;

public class pet {
    public static void main(String[] args) {
        pet pet = new pet();
        pet.age=3;
        pet.name="王刚";
        pet.shout();
        System.out.println(pet.name);
        System.out.println(pet.age);


    }
    public int age;
    public String name;
    public void shout(){
        System.out.println("喊了一声");
    }

    }