C语言程序设计-机房管理系统

1、精选优质文档-倾情为你奉上#include<stdio.h>#include<string.h>#define Size 100struct machineint bianhao;char zhuban10;char yingpan10;char neicun10;char zhupin10;char xianka10; char fangjian10;char shiyong10;ComSize;void menu();void password();void insert(int *);void search1(int);/void search2(int);voi

2、d update(int);void Delete(int *);void show(int);void save();void read();int count=0;int main()int i;char name20;char ad20="zyc" password(); read ();domenu();scanf("%d",&i);switch(i)case 1:insert(&count);break;case 2:search1(count);break; case 3:update(count);break;case 4:

3、Delete(&count);break;case 5:show(count);break;case 6:save();break;default:printf("errow!");break;while(i!=6);if(strcmp(ad,name)!=0)/printf("You are wrong!n");return 0;void password()int i;char name20;char ad20="zyc"printf("请输入验证信息:");scanf("%s",n

4、ame);if(strcmp(ad,name)=0);void menu() printf("n");printf("-北软机房管理系统-n");printf("-1.插入-n");printf("-2.按编号查找-n");/printf("-3.按机房查找-n");printf("-3.修改-n");printf("-4.删除-n");printf("-5.显示-n");printf("-6.退出-n");void

5、 insert(int *count)int i,number;if(*count=Size)printf("full!");return;printf("请输入编号:");scanf("%d",&number);for(i=0;i<*count;i+)if(Comi.bianhao=number)printf("已经有相同的编号:");return;Comi.bianhao=number;printf("请输入主板型号:");scanf("%s",Comi.z

6、huban);printf("请输入硬盘容量:");scanf("%s",Comi.yingpan);printf("请输入内存容量:");scanf("%s",Comi.neicun);printf("请输入cpu主频:");scanf("%s",Comi.zhupin);printf("请输入显卡型号:");scanf("%s",Comi.xianka);printf("请输入机器所属机房:");scanf(&q

7、uot;%s",Comi.fangjian);printf("请输入机器使用情况:");scanf("%s",Comi.shiyong);(*count)+; void search1(int count)int i,number,flag=0;printf("请输入要查询的编号:");scanf("%d",&number);for(i=0;i<count;i+)if(Comi.bianhao=number)printf("机器编号: %dn",Comi.bianhao)

8、; printf("主板型号: %sn",Comi.zhuban); printf("硬盘容量: %sn",Comi.yingpan); printf("内存容量: %sn",Comi.neicun); printf("机器主频: %sn",Comi.zhupin); printf("显卡型号: %sn",Comi.xianka); printf("所属机房: %sn",Comi.fangjian); printf("使用情况: %sn",Comi.shi

9、yong); flag=1; if(flag=0)printf("没有查到！");/*void search2(int count)int i,flag=0;int number;printf("请输入要查询的主板:");scanf("%d",&number);for(i=0;i<count;i+)if(Comi.fangjian=number)printf("机器编号: %dn",Comi.bianhao); printf("主板型号: %sn",Comi.zhuban); pr

10、intf("硬盘容量: %sn",Comi.yingpan); printf("内存容量: %sn",Comi.neicun); printf("机器主频: %sn",Comi.zhupin); printf("显卡型号: %sn",Comi.xianka); printf("所属机房: %dn",Comi.fangjian); printf("使用情况: %sn",Comi.shiyong); flag=1; if(flag=0)printf("没有查到！&quo

11、t;);*/void update(int count)int i,number,flag=0;printf("请输入要修改的编号:");scanf("%d",&number);for(i=0;i<count;i+)if(Comi.bianhao=number)printf("请输入主板型号:");scanf("%s",Comi.zhuban);printf("请输入硬盘容量:");scanf("%s",Comi.yingpan);printf("请输

12、入内存容量:");scanf("%s",Comi.neicun);printf("请输入cpu主频:");scanf("%s",Comi.zhupin);printf("请输入显卡型号:");scanf("%s",Comi.xianka);printf("请输入机器所属机房:");scanf("%s",Comi.fangjian);printf("请输入机器使用情况:");scanf("%s",Comi.s

13、hiyong);flag=1;if(flag=0) printf("没有查到可以修改的数据!");void Delete(int *count)int i,j,number,flag=0;printf("请输入要删除的编号:");scanf("%d",&number);for(i=0;i<*count;i+)if(Comi.bianhao=number)for(j=i;j<*count-1;j+)Comj=Comj+1;(*count)-;flag=1;if(flag=0)printf("没有查询到可删除

14、的数据:");void show(int count) int i;printf("n");printf(" 编号 主板 硬盘 内存 主频 显卡 机房 使用n");for(i=0;i<count;i+)printf("%8d",Comi.bianhao);printf("%8s",Comi.zhuban);printf("%8s",Comi.yingpan);printf("%8s",Comi.neicun);printf("%8s",Co

15、mi.zhupin);printf("%8s",Comi.xianka);printf("%8s",Comi.fangjian);printf("%8s",Comi.shiyong);printf("n");printf("机器总数量：%d",i);void save() FILE *fp;int i;if(fp=fopen("D:jiqi.txt","wb")=NULL)printf("cannot open filen");return;for(i=0;i<count;i+)if(fwrite(&Comi,sizeof(struct machine),1,f