32_面向对象_05_程序执行过程的内存分析_02

package cn.bjsxt.oop;     public class Computer {        String brand;        int cpuSpeed;    }

package cn.bjsxt.oop;   public class Student {        //静态的数据         String name;         int id;    //学号         int age;         String gender;         int weight;         Computer computer;         //动态的行为         public void study(){             System.out.println(name+"在學習");         }          public void sayHello(String sname){             System.out.println(name+"向"+sname+"說：你好！");         }    }

package cn.bjsxt.oop;     public class Test2 {        public static void main(String[] args) {        Student s1 = new Student();        s1.name = "高琪";        s1.age = 18;        Computer c = new Computer();        c.brand = "联想";        c.cpuSpeed = 100;        s1.computer = c;        c.brand = "戴尔";            System.out.println(s1.computer.brand);    }}

内存分析：