Indeed, Grant and Lee had many differences as well as similarities.
查看答案
The last and greatest quality of the two men was to turn quickly from war to peace once the fighting was over.
A. 对
B. 错
请同学们完成项目5玩具电子琴实训报告。(模板在课程资源平台)平台
下列选项中,不属于面向对象程序设计的三个特征是()。
A. 抽象
B. 封装
C. 继承
D. 多态
如果类属性和实例属性同名,对象优先访问类属性的值。
A. 对
B. 错