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#include<>   #include<>    #include<>     #define N 10000   struct air  anf("%s",);   printf("请输入终点站:\n");       scanf("%s",);   printf("请输入时间:\n");       scanf("%s",);   printf("请输入机票数:\n",m);       scanf("%d",&);   m  ;      printf("第%d个信息已经输完是否继续?按任意键继续，按 0完毕",m);   scanf("%d",&y);   if(y==0)   {    save();    print();    break;   }       }   } else   printf("输入密码错误!请检查您的密码是否正确!谢谢!再见!\n\n"); } void save() {    FILE *fp,*fp1; if((fp=fopen("","wb"))==NULL)  {   printf("创建文件失败!\n\n");
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   getchar();   return; } if((fp1=fopen("","wb"))==NULL)  {   printf("创建文件失败!\n\n");   getchar();   return; } for(i=0;i<m;i  )   if(fwrite(&s,sizeof(struct air),1,fp)==0) printf("向文件输入数据失败!\n\n"); 
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2006-07-28 22:28
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fprintf(fp1,"%d",m); fclose(fp); fclose(fp1); }   void read() { FILE *fp,*fp1; if((fp=fopen("","rb"))==NULL) {   printf("出错，请检查文件是否存在，按任意键返回住菜单");   getchar(); } if((fp1=fopen("","rb"))==NULL) {   printf("创建文件失败!\n\n");   getchar();   return; } fscanf(fp1,"%d",&m); fclose(fp1); for(i=0;i<m;i  )  {   fread(&s,sizeof(air),1,fp); } fclose(fp); } void print() { char w[10]; read(); printf("航班号       起始站      终点站    时间       机票数\n"); for(i=0;i<m;i  ) {        printf(PRINT); } printf("请按任意键回车键完毕返回上层菜单以:\n"); sc