一个有关指向结构体数组的指针的问题
如下程序功能是：从主函数中输入5个学生的数据记录，从print函数输出这些纪录。 #include<stdio.h>struct student
{
int num;
char name[20];
float score[3];
}stu[5];
main()
{
void print(struct student *);
int i;
printf("input 5 students' information:\n");
for(i=0;i<=4;i++)
scanf("%d,%s,%f,%f,%f",&stu[i].num,stu[i].name,&stu[i].score[0],&stu[i].score[1],&stu[i].score[2]);
print(stu);
}
void print(struct student *p)
{
int i;
printf("No. name score1 score2 score3\n");
for(i=0;i<=4;i++,p++)
printf("%4d %-20s %f %f %f\n",(*p).num,(*p).name,(*p).score[0],(*p).score[1],(*p).score[2]);
} 编译连接都没有错，但是结果如下，不太正确
input 5 students' information:
12312,hanfang,78.5,98.5,87
12312,hanfang,78.5,98.5,87
12312,hanfang,78.5,98.5,87
12312,hanfang,78.5,98.5,87
12312,hanfang,78.5,98.5,87 /*我懒省劲，重复输入12312,hanfang,78.5,98.5,87五次*/
No. name score1 score2 score3
12312 hanfang,78.5,98.5,87 0.000000 0.000000 0.000000
12312 hanfang,78.5,98.5,87 0.000000 0.000000 0.000000
12312 hanfang,78.5,98.5,87 0.000000 0.000000 0.000000
12312 hanfang,78.5,98.5,87 0.000000 0.000000 0.000000
12312 hanfang,78.5,98.5,87 0.000000 0.000000 0.000000
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