#include
using namespace std;
class student
{
public:
void input()
{
cin>>num>>name>>hobby;
}
friend void print(student obj);
private:
long num;
char name[20];
char hobby[20];
};
void print(student obj)
{
cout<
int main()
{
int i,j,k;
cout<<"输入要创建多少student"<
student *s=new student[i];
for(j=0;j(s+j)->input();
for(k=0;kprint(*(s+k));
delete []s;
}
望楼主采纳,不懂可以再问
struct or class?