P138-3 源代码C语言

#include <stdio.h>
struct student{
    char name[12];
    char number[9];
    int score;
};
struct student st[3]={{"zhang liang","19040301",87},{"li hong","18040302",92},{"yan feng","20040303",83}};
void fun2(struct student pd[],int x){
    struct student st1;
    int a;
    int len=sizeof(st)/sizeof(st[0]);
    if (x<=len)
    {
    for(a=0;a<x;a++)
    {
        printf("第%d同学的姓名：%s,学号：%s,成绩:%d\n",a,pd[a].name,pd[a].number,pd[a].score);
    }
    }    
}
main()
{
    struct student st2;
    int n;
    scanf("%d",&n);
    fun2(st,n);
    getchar();
 }