我是C程序新手,我正在编写一组将结构写入.txt文件的程序。写入文件时转储C程序内核
这是我的尝试:
#include <stdio.h>
struct FileSig {
char name[256];
char mode;
char user_id;
char group_id;
char size;
char time_last_mod[50];
};
int main(int argc, char **argv)
{
struct FileSig FileSig1;
FILE *fp_Out;
fp_Out = fopen("out.txt" , "w");
printf("Enter name: ");
scanf("%s", FileSig1.name);
fprintf(fp_Out, "Name: %s\n", FileSig1.name);
printf("Enter mode: ");
scanf("%s", FileSig1.mode);
fprintf(fp_Out, "Mode: %s\n", FileSig1.mode);
printf("Enter user id: ");
scanf("%s", FileSig1.user_id);
fprintf(fp_Out, "userID: %s\n", FileSig1.user_id);
printf("Enter group id: ");
scanf("%s", FileSig1.group_id);
fprintf(fp_Out, "groupID: %s\n", FileSig1.group_id);
printf("Enter size: ");
scanf("%s", FileSig1.size);
fprintf(fp_Out, "size: %s\n", FileSig1.size);
printf("Enter time last modifly: ");
scanf("%s", FileSig1.time_last_mod);
fprintf(fp_Out, "time_last_mod: %s\n", FileSig1.time_last_mod);
// fp_Out = fopen("out.txt" , "w");
// fprintf(fp_Out, "Name: %s\nMode: %d\nUserID:%d\nGroupID: %d\nSize:%d\nTime last modifly:%s", FileSig1.name, FileSig1.mode, FileSig1.user_id, FileSig1.group_id, FileSig1.size, FileSig1.time_last_mod);
fclose(fp_Out);
return 0;
}
当我第二次输入后运行它,它说分割故障(核心转储)。
更多的人请帮助我吗? 我是新来的,我很想学习。
'struct FileSig'的单个字符成员将单个字符装入char数组。 – BLUEPIXY