#include <stdio.h>
typedef struct
{
int num;
char name[32];
char sex;
}Person,*pPerson;
void printInfo(Person p)
{
printf("%d号姐姐:%s %c\n",p.num,p.name,p.sex);
}
void printInfo2(pPerson pp)
{
printf("%d号姐姐:%s %c\n",pp->num,pp->name,pp->sex);
}
void printInfo3(Person *p)
{
printf("%d号姐姐:%s %c\n",p->num,p->name,p->sex);
}
int main ()
{
Person p1 = {1,"莉莉",'g'};
Person p2 = {2,"美美",'g'};
printInfo(p1);
printInfo(p2);
pPerson pp1 = &p1;
pPerson pp2 = &p2;
printInfo2(pp1);
printInfo2(pp2);
Person *p3 = &p1;
Person *p4 = &p2;
printInfo3(p3);
printInfo3(p4);
return 0;
}```