#include <stdio.h>
#include <stdlib.h>
#define Maxsize 100
int n=0;
struct Book
{
char id[Maxsize]; //编号
char name[Maxsize]; //书名
char score[Maxsize]; //评分
}book1[3];
void browse()
{
FILE * fp;
int i = 0;
if((fp = fopen("图书馆书籍.txt", "r")) == NULL)
{
printf("文件打开失败！");
exit(0);
}
while(1)
{
fscanf(fp, "%s %s %s\n", book1[i].name, book1[i].id, book1[i].score);
if(feof(fp)) break;
i++;
n++;
}
rewind(fp);
fclose(fp);
}
void show_book()
{
printf("书名 编号 评分\n");
for(int i = 0; i < n; i++)
printf("%s %s %s\n", book1[i].name, book1[i].id, book1[i].score);
}
int main()
{
browse();
show_book();
return 0;
}
下面是编译出来的内容：
书名 编号 评分
肖申克的救赎 1 8.7
白夜行 2 9.1
平凡的世界 3 9.0
挪威的森林 4 9.2
小王子 5 9.0
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