Have you take sure of the time and place for the interview ?() 此题为判断题(对,错)。
Have you take sure of the time and place for the interview ?()
此题为判断题(对,错)。
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定义一个抽象类Memo,成员数据包括:(1) 时间begin_time,为string类对象;(2) 地点place,string类对象;(3) 内容content,string类对象。从Memo派生出两个类:Meeting和Interview。Meeting中还包括结束时间end_time,为string类对象。Interview还包括被访问人interviewee,为string类对象。这几个类都有成员函数show()来显示各数据成员的值。分别设计这三个类,并在主函数中进行测试,实现多态性。