new&delete示例运用
#include <iostream>
#include <string>
using namespace std;
struct student
{
int num;
string name;
string sex;
};
int main()
{
student*p;
p=new student;
p->num=110;
p->name="陆岩";
p->sex="男";
cout<<p->num<<endl<<p->name<<endl<<p->sex<<endl;
delete p;
return 0;
}
