new和delete

#include<iostream>
#include<string.h>
using namespace std;
struct Student
{
 char name[10];
 int num;
 char sex;
};
int main()
{
 Student *p;
 p=new Student;
 strcpy(p->name,"Wang Fun");
 p->num=10123;
 p->sex='M';
 cout<<p->name<<" "<<p->num<<" "<<p->sex<<endl;
 delete p;
 return 0;
}