假设现在有这么一个类:
public class Person{
public Person(){}
String name = "tom";
int age = 1;
int sex = 0;
public void showInfo(){
System.out.println(this.name);
System.out.println(this.age);
System.out.println(this.sex);
}
public void seInfo(String name, int age, int sex){
this.name = name;
this.age = age;
this.sex = sex;
}
}
Person p = new Person();
那么整个对象的创建过程如下: