摘要: class Person { public Person() { } int age; public void setAge(int age) throws AgeOutOfBoundException { //正常code if (age>=0) { this.age = age; } else 阅读全文
posted @ 2020-07-22 15:34 游泳的花生人-ATC 阅读(1350) 评论(0) 推荐(0) 编辑