摘要: class Person{ int age = 20; String name; Person(String n,int a){//构造器 name = n; age = a; } }Person p = new Person("小倩",20); 创建对象的内存分析: 1.加载Person类信息(P 阅读全文
posted @ 2021-09-07 22:12 搬砖丶 阅读(81) 评论(0) 推荐(0)