wo de zhe ge lian biao zen mo bao cun qiu chen xu..
来源:学生作业帮 编辑:作业帮 分类:综合作业 时间:2024/06/01 11:11:20
wo de zhe ge lian biao zen mo bao cun qiu chen xu..
typedef struct zhigong
{
\x05int num;
\x05char name[8];
\x05char xb[2];
\x05char bm[6];
\x05float jbgz;
\x05float jj;
\x05float ylbx;
\x05float zfjj;
\x05float yfgz;
\x05struct zhigong *next;
}zg;
wo yi shu ru le xin xi zen mo bao cun a wo ji yong ..
/*保存模块*/
void bao_cun(zg *head)
{
\x05FILE *fp;
zg s;
char save[10];
printf("请输入保存的文件名:如c:\\score\n");
scanf("%s",save);
if((fp=fopen(save,"wb"))==NULL)
{
printf("不能建立%s文件,返回菜单.\n");
return;
}
printf("\n保存文件中.\n");
while(!feof(fp))
{
fwrite(s,sizeof(zg),1,fp);
fp=fp->next;
}
fclose(fp);
printf("保存文件成功!\n");
return;
}
zhe shi wo bian de ,ni kan neng gai cheng bao cun de ma ...
typedef struct zhigong
{
\x05int num;
\x05char name[8];
\x05char xb[2];
\x05char bm[6];
\x05float jbgz;
\x05float jj;
\x05float ylbx;
\x05float zfjj;
\x05float yfgz;
\x05struct zhigong *next;
}zg;
wo yi shu ru le xin xi zen mo bao cun a wo ji yong ..
/*保存模块*/
void bao_cun(zg *head)
{
\x05FILE *fp;
zg s;
char save[10];
printf("请输入保存的文件名:如c:\\score\n");
scanf("%s",save);
if((fp=fopen(save,"wb"))==NULL)
{
printf("不能建立%s文件,返回菜单.\n");
return;
}
printf("\n保存文件中.\n");
while(!feof(fp))
{
fwrite(s,sizeof(zg),1,fp);
fp=fp->next;
}
fclose(fp);
printf("保存文件成功!\n");
return;
}
zhe shi wo bian de ,ni kan neng gai cheng bao cun de ma ...
你在搞笑吧?文件指针哪来的next?而且你是写入,不是读取,feof完全没有用处.改成这样:
void bao_cun(zg *head)
{
FILE *fp;
char save[10];
printf("请输入保存的文件名:如c:\\score\n");
scanf("%s",save);
if((fp=fopen(save,"wb"))==NULL)
{
printf("不能建立%s文件,返回菜单.\n");
return;
}
printf("\n保存文件中.\n");
while(head!=null)
{
fwrite(head,sizeof(zg),1,fp);
head=head->next;
}
fclose(fp);
printf("保存文件成功!\n");
}
void bao_cun(zg *head)
{
FILE *fp;
char save[10];
printf("请输入保存的文件名:如c:\\score\n");
scanf("%s",save);
if((fp=fopen(save,"wb"))==NULL)
{
printf("不能建立%s文件,返回菜单.\n");
return;
}
printf("\n保存文件中.\n");
while(head!=null)
{
fwrite(head,sizeof(zg),1,fp);
head=head->next;
}
fclose(fp);
printf("保存文件成功!\n");
}
wo de zhe ge lian biao zen mo bao cun qiu chen xu..
WO AN LIAN YI GE NV SHENG ZEN MO BAN
Wo Men Du Shi Zhe Yang Shi Lian De 歌词
shui zhi dao zhe ge lian jie shang de ge shi shenme a
sai er haowo yao lian 2 ge zhan dou xi de wo lian shei a gai
zhuo mian shang de da zi de tu biao bei wo cong cheng xu li
Wo de shu ru fa tu biao bu jian le ,zen me ban?
wo yao yi ge mo er zhuang yuan de hao
wo de dian nao bu zhi zen me le,da bu chu zi le ,zhe shi zen
da ge ,wo de dian nao ye yu dao zhe ge wen ti,du wo yi sha g
zhe shi zen mo hui shi a
wo de dian nao da bu dao hua yu le ,zen me ban ,shi zheng ge