摘要: [TOC] 1.继承 class Student { public: Student() { } Student(int id, string name) { this id = id; this name = name; } void printS() { cout 阅读全文
posted @ 2018-10-30 22:30 神秘的火柴人 阅读(157) 评论(0) 推荐(0) 编辑