语法*第九章*5 结构体指针作为函数参数

#include<stdio.h>
struct student{
   int num;
   char name[20];
   float score;
} stu={112301,"bowen1",20};
void print(struct student *p);
 int main(void){
  print(&stu);
}
void print(struct student *p){
  printf("%d %s %0.1f",p->num,p->name,p->score);
}