ex5_5_1.cpp

纯粹是学习专用～

#include<iostream.h>
#include<string>

class student{
    public:
		class studentID{
			long value;
		public:
			studentID(long id=0){
				value=id;
				cout<<"赋给学生的学号："<<value<<endl;
			}
			~studentID(){
				cout<<"删除学号："<<value<<endl;
			}
		};
	private:
		studentID id;
		char name[20];
	public:
		student (char* sname="no name",long sid=0):id(sid){
			cout<<"学生名："<<sname<<endl;
			strcpy(name,sname);
		}
};

void main(){
	student ss("朱明",82020132);
}