4.17

来源:互联网 发布:gopro中文软件 编辑:程序博客网 时间:2024/05/17 01:34
#include<iostream>
using namespace std;
class student
{
 public:
  void setstudent(int num,int eng)
  {
   number=num;
   english=eng;
  }
  void disp()
  {
   cout<< number<<"  "<< english<<endl;
  }
 private: 
  int number;
  int english; 
};
int main()
{
 student stu[6];
 student *p;
 stu[0].setstudent(1,98);
 stu[1].setstudent(2,96);
 stu[2].setstudent(3,97);
 stu[3].setstudent(4,95);
 stu[4].setstudent(5,99);
 stu[5].setstudent(6,100);
 p=stu;
 p++;
 p->disp();
 p=p+2;
 p->disp();
 p=p+2;
 p->disp();
 return 0;
}
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