用指向结构体的指针做函数参数

 

1 #include<stdio.h> 2 #define FORMAT "%d\n%s\n%f\n%f\n%f\n" 3 struct student 4 { 5 int num; 6 char name[20]; 7 float score[3]; 8 }stu={12345,"jerrimy lin",67.5,89,78.6}; 9 void main()10 {11 void print(struct student *);12 print(&stu);13 }14 void print(struct student *p)15 {16 printf(FORMAT,p->num,p->name,p->score[0],p->score[1],p->score[2]);17 printf("\n");18 }