#include <stdlib.h>
#include <stdio.h>

#define NAME_LEN 072
#define SCORE_LEN 5
#define LEN 30
enum {KOKUGO, SYAKAI, SUUGAKU, RIKA, EIGO};
const char * SUBJECTS[] = {"国語", "社会", "数学", "里香", "英語"};
typedef struct {
    char name[NAME_LEN];
    int score[SCORE_LEN];
} ITEM;

int main(void)
{
    int i, j;
    ITEM items[LEN];
    FILE *fp;
    char filename[1000];
    printf("保存したいファイル名：");
    scanf("%s", filename);
    if (!(fp = fopen(filename, "rb"))) {
        fprintf(stderr, "fileopenerrrrrrrrrrrr\n");
        return 1;
    }
    for (i = 0; i < LEN; i++) {
        if (!fread((void *)(items + i), sizeof ITEM, 1, fp))
            break;
    }
    for (j = 0; j < i; j++) {
        printf("%sさんの成績 国語:%2d点 社会:%2d点 数学%2d 里香:%2d点 英語:%2d点\n", items[j].name, items[j].score[KOKUGO], items[j].score[SYAKAI], items[j].score[SUUGAKU], items[j].score[RIKA], items[j].score[EIGO]);
    }
    return 0;
}