c語言實驗室設備管理系統

1. 用c語言編寫軟體完成以下任務: 了解實驗室設備管理的基本數據流程，設計實驗室設備管理系統。具體功能

你好！這是一個設備管理程序，有個類似的你看看

2. 急求！實驗室設備管理系統的C語言代碼！

#include"stdio.h"
#include <conio.h>
#include <stdlib.h>
//#include"FILE.h"
typedef struct shangpin
{
char name[20];
int biaohao;
int shuliang;
double jiage;
}Node;
typedef struct list
{
Node data;
struct list *next;
}List ,*Slist;
void charu(Slist &s,Node x);
int caidan()
{
int i;
while(1)
{
system("cls");
printf("\n\t\t\t 商店銷售管理系統\n\n");
printf("\t\t **********************************************\n\n");
printf("\t\t 1--添加商品 2--出售商品\n\n");
printf("\t\t 3--刪除商品 4--顯示商品\n\n");
printf("\t\t 5--查找商品 0--退出系統\n\n");
printf("\t\t **********************************************\n\n");
printf("請選擇(0-5): ");
scanf("%d",&i);
if(i<6&&i>=0)break;
}
return i;
}
void chushihua(Slist &s)
{
Slist head=new List;
head->next=NULL;
s=head;
}
void tianjia(Slist &s)
{
Node x;
Slist r,p,q;
int i=0;
r=new List;
r->next=NULL;
q=p=s->next;
while(q)
{
i++;
q=q->next;
}
printf("請輸入商品名稱、數量以及價格: ");
scanf("%s%d%lf",x.name,&x.shuliang,&x.jiage);
x.biaohao=i+1;
r->data=x;
s->next=r;
r->next=p;
}
void chu(Slist &s)
{
FILE *cp;//定義文件指針
int i=0;
Node x;

if((cp=fopen("shangpin.txt","a+"))==NULL)//打開文件
{printf("文件打開失敗!");return ;}
fseek(cp,0L,SEEK_SET);//將文件指針移動到文件開頭
while(!feof(cp))
{
fscanf(cp,"%s%d%lf",x.name,&x.shuliang,&x.jiage);//讀取文件的內容
x.biaohao=++i;
charu(s,x);//把讀到的數據插入到鏈表上
}
fclose(cp);//關閉文件
}
void charu(Slist &s,Node x)
{
Slist r,p=s->next;
r=new List;
r->next=NULL;
r->data=x;
s->next=r;
r->next=p;
}
void xieru(Slist s)
{
FILE *cp;//同上
Slist p=s->next;
if((cp=fopen("shangpin.txt","w+"))==NULL)
{printf("文件打開失敗!");return ;}//同上
while(p)
{
fprintf(cp,"%s %d %.2lf ",p->data.name,p->data.shuliang,p->data.jiage);//寫入文件中，並且以空格隔開
p=p->next;
}
fclose(cp);//關閉文件
}
Slist chazhao(Slist s,int m)
{
Slist p=s->next;
if(p==0)return 0;
if(p->next==0)return p;
if(p->data.biaohao==m)return p;
while(p->next)
{
if(p->next->data.biaohao==m)return p;
p=p->next;
}
return 0;
}
void xianshi(Slist s)
{
Slist p;
p=s->next;
printf("%10s%20s%10s%10s\n","商品編號","商品名稱","商品數量","商品價格");
while(p)
{
printf("%10d%20s%10d%10.2f\n",p->data.biaohao,p->data.name,p->data.shuliang,p->data.jiage);
p=p->next;
}

}
void shanchu(Slist &s)
{
}
void chushou(Slist &s)
{
}
void main()
{
int num;
Slist s;
chushihua(s);
chu(s);
num=caidan();
while(1)
{

switch(num)
{
case 0:exit(0);break;
case 1:tianjia(s);break;
case 2:chushou(s);break;
case 3:shanchu(s);break;
case 4:xianshi(s);break;
case 5:chazhao(s,1);break;
}
printf("按任意鍵繼續!");
getch()();
num=caidan();
}
xieru(s);
}

3. c語言程序設計實驗設備管理系統

#include "stdio.h"#include "stdlib.h"#include "cstring"#define COUNT 30void start(); //函數聲明void input();void change();void sort();void dele();void output();void search();struct deviceInfor{char devno[30];int devsort; //1 代表微機 2代表列印機 3代表掃描機char devname[30];int devprice;char devbuydate[30];int devstate;char devdonedate[30];}dev[COUNT];int count=0;void main() //主函數{while(1)start(); }void start() //啟動菜單{int chi;printf(" 實驗設備管理系統\n");printf(" ********************************************\n");printf(" 1.設備信息的錄入:\n");printf(" 2.設備信息的修改:\n");printf(" 3.設備信息的分類統計:\n");printf(" 4.刪除某個設備:\n");printf(" 5.查找某個設備:\n");printf(" 6.退出系統:\n");printf(" ********************************************\n");printf(" 輸入你的選擇: ");scanf("%d",&chi);//printf("\n");if(chi==1) input();else if(chi==2) change();else if(chi==3) sort();else if(chi==4) dele();else if(chi==5) search();else if(chi==6) { printf("你已經退出設備管理系統!\n"); exit(0);}else { printf(" You Enter The Choice Is Not valid ! \n"); }}void input() //數據錄入{char flag[20];do{printf("請輸入你的設備信息:\n");printf("設備編號:");scanf("%s",dev[count].devno);printf("設備種類(1 代表微機 2代表列印機 3代表掃描機):");scanf("%d",&dev[count].devsort);printf("設備名字:");scanf("%s",dev[count].devname);printf("設備價格:");scanf("%d",&dev[count].devprice);printf("設備購買日期:");scanf("%s",dev[count].devbuydate);printf("設備狀態(1未報廢 0報廢):");scanf("%d",&dev[count].devstate);printf("設備報廢日期:");scanf("%s",dev[count].devdonedate);count++;printf("是否繼續輸入數據 y是 n否 : ");scanf("%s",flag);}while(strcmp(flag,"y")==0||strcmp(flag,"Y")==0);output();}void change() //數據修改{char ch[20],a[20];int i;printf("\nyou sure want change devInfor y/n): ");scanf("%s",ch);if(strcmp(ch,"y")==0||strcmp(ch,"Y")==0){ printf("\nenter you want change devName:");scanf("%s",a);for(i=0;i<count;i++){if(strcmp(dev[i].devname,a)==0){ printf("\nyou sure want change dev name(y/n): ");scanf("%s",ch);if(strcmp(ch,"y")==0||strcmp(ch,"Y")==0) { printf("\nname:"); scanf("%s",dev[i].devname);}printf("\nyou sure want change dev no(y/n): ");scanf("%s",ch);if(strcmp(ch,"y")==0||strcmp(ch,"Y")==0) { printf("\nno"); scanf("%s",dev[i].devno);}printf("\nyou sure want change dev sort(y/n): ");scanf("%s",ch);if(strcmp(ch,"y")==0||strcmp(ch,"Y")==0) { printf("\nsort"); scanf("%d",&dev[i].devsort);}printf("\nyou sure want dev price(y/n): ");scanf("%s",ch);if(strcmp(ch,"y")==0||strcmp(ch,"Y")==0) { printf("\nprice"); scanf("%d",&dev[i].devprice);}printf("\nyou sure want dev done date(y/n): ");scanf("%s",ch);if(strcmp(ch,"y")==0||strcmp(ch,"Y")==0) { printf("\ndone date"); scanf("%s",dev[i].devdonedate);}}} }output();}void sort() //數據分類顯示{ int i,chi,sum=0,wei=0,da=0,sao=0;printf("輸入你想要統計的信息: 1(報廢的機器總數) 2(機器的總類數目)");scanf("%d",&chi);if(chi==1) {for(i=0;i<count;i++) {if(dev[i].devstate==0) sum++;}printf("報廢的機器數目為 %d \n",sum);}else if(chi==2){for(i=0;i<count;i++) {if(dev[i].devsort==1) wei++;else if(dev[i].devsort==2) da++;else if(dev[i].devsort==3) sao++;} printf("微機數目為 %d 列印機數目為 %d 掃描機數目為 %d",wei,da,sao);}else { printf("你輸入的選項不符合要求!\n");}}void dele() //數據刪除{int i,j;char c[20];printf("\nenter you want delete name ：\n");printf("name：");scanf("%s",c);for(i=0;i<count;i++)if(strcmp(c,dev[i].devname)==0) break;for(j=i;j<count-1;j++)dev[j]=dev[j+1];printf("\t\t\tyou had delete %s\n",c);count--;output();}void output() //數據輸出{int i;for(i=0;i<count;i++){printf("%s %d %s %d %s %d %s\n",dev[i].devno,dev[i].devsort,dev[i].devname,dev[i].devprice,dev[i].devbuydate,dev[i].devstate,dev[i].devdonedate);}}void search() //數據查找{int i;char a[20],ch[10];printf("\nenter you want look name:");scanf("%s",a);for(i=0;i<count;i++) if(strcmp(dev[i].devname,a)==0) printf("%s %d %s %d %s %d %s\n",dev[i].devno,dev[i].devsort,dev[i].devname,dev[i].devprice,dev[i].devbuydate,dev[i].devstate,dev[i].devdonedate);}

4. c語言課題設計——實驗室設備管理系統

#include"stdio.h"
#include <conio.h>
#include <stdlib.h>
//#include"FILE.h"
typedef struct shangpin
{
char name[20];
int biaohao;
int shuliang;
double jiage;
}Node;
typedef struct list
{
Node data;
struct list *next;
}List ,*Slist;
void charu(Slist &s,Node x);
int caidan()
{
int i;
while(1)
{
system("cls");
printf("\n\t\t\t 商店銷售管理系統\n\n");
printf("\t\t **********************************************\n\n");
printf("\t\t 1--添加商品 2--出售商品\n\n");
printf("\t\t 3--刪除商品 4--顯示商品\n\n");
printf("\t\t 5--查找商品 0--退出系統\n\n");
printf("\t\t **********************************************\n\n");
printf("請選擇(0-5): ");
scanf("%d",&i);
if(i<6&&i>=0)break;
}
return i;
}
void chushihua(Slist &s)
{
Slist head=new List;
head->next=NULL;
s=head;
}
void tianjia(Slist &s)
{
Node x;
Slist r,p,q;
int i=0;
r=new List;
r->next=NULL;
q=p=s->next;
while(q)
{
i++;
q=q->next;
}
printf("請輸入商品名稱、數量以及價格: ");
scanf("%s%d%lf",x.name,&x.shuliang,&x.jiage);
x.biaohao=i+1;
r->data=x;
s->next=r;
r->next=p;
}
void chu(Slist &s)
{
FILE *cp;//定義文件指針
int i=0;
Node x;

if((cp=fopen("shangpin.txt","a+"))==NULL)//打開文件
{printf("文件打開失敗!");return ;}
fseek(cp,0L,SEEK_SET);//將文件指針移動到文件開頭
while(!feof(cp))
{
fscanf(cp,"%s%d%lf",x.name,&x.shuliang,&x.jiage);//讀取文件的內容
x.biaohao=++i;
charu(s,x);//把讀到的數據插入到鏈表上
}
fclose(cp);//關閉文件
}
void charu(Slist &s,Node x)
{
Slist r,p=s->next;
r=new List;
r->next=NULL;
r->data=x;
s->next=r;
r->next=p;
}
void xieru(Slist s)
{
FILE *cp;//同上
Slist p=s->next;
if((cp=fopen("shangpin.txt","w+"))==NULL)
{printf("文件打開失敗!");return ;}//同上
while(p)
{
fprintf(cp,"%s %d %.2lf ",p->data.name,p->data.shuliang,p->data.jiage);//寫入文件中，並且以空格隔開
p=p->next;
}
fclose(cp);//關閉文件
}
Slist chazhao(Slist s,int m)
{
Slist p=s->next;
if(p==0)return 0;
if(p->next==0)return p;
if(p->data.biaohao==m)return p;
while(p->next)
{
if(p->next->data.biaohao==m)return p;
p=p->next;
}
return 0;
}
void xianshi(Slist s)
{
Slist p;
p=s->next;
printf("%10s%20s%10s%10s\n","商品編號","商品名稱","商品數量","商品價格");
while(p)
{
printf("%10d%20s%10d%10.2f\n",p->data.biaohao,p->data.name,p->data.shuliang,p->data.jiage);
p=p->next;
}

}
void shanchu(Slist &s)
{
}
void chushou(Slist &s)
{
}
void main()
{
int num;
Slist s;
chushihua(s);
chu(s);
num=caidan();
while(1)
{

switch(num)
{
case 0:exit(0);break;
case 1:tianjia(s);break;
case 2:chushou(s);break;
case 3:shanchu(s);break;
case 4:xianshi(s);break;
case 5:chazhao(s,1);break;
}
printf("按任意鍵繼續!");
getch()();
num=caidan();
}
xieru(s);
}

這是我以前給別人的一個商品管理的，用文件存儲，用的由頭結點的鏈表存儲數據的（不理解可以不管），你是拿這個自己改改不會問我呢？還是我直接給你改了？

5. 用C語言編寫程序完成以下任務：設計實驗室設備管理系統（數據存放在data.txt中）

程序很簡單 但是沒有時間和現成的代碼

6. c語言課題設計——實驗室設備管理系統 實現功能：（1）設備信息：設備編號、設備名稱、設備地點（實

#include"stdio.h"
#include <conio.h>
#include <stdlib.h>
//#include"FILE.h"
typedef struct shangpin
{
char name[20];
int biaohao;
int shuliang;
double jiage;
}Node;
typedef struct list
{
Node data;
struct list *next;
}List ,*Slist;
void charu(Slist &s,Node x);
int caidan()
{
int i;
while(1)
{
system("cls");
printf("\n\t\t\t 商店銷售管理系統\n\n");
printf("\t\t **********************************************\n\n");
printf("\t\t 1--添加商品 2--出售商品\n\n");
printf("\t\t 3--刪除商品 4--顯示商品\n\n");
printf("\t\t 5--查找商品 0--退出系統\n\n");
printf("\t\t **********************************************\n\n");
printf("請選擇(0-5): ");
scanf("%d",&i);
if(i<6&&i>=0)break;
}
return i;
}
void chushihua(Slist &s)
{
Slist head=new List;
head->next=NULL;
s=head;
}
void tianjia(Slist &s)
{
Node x;
Slist r,p,q;
int i=0;
r=new List;
r->next=NULL;
q=p=s->next;
while(q)
{
i++;
q=q->next;
}
printf("請輸入商品名稱、數量以及價格: ");
scanf("%s%d%lf",x.name,&x.shuliang,&x.jiage);
x.biaohao=i+1;
r->data=x;
s->next=r;
r->next=p;
}
void chu(Slist &s)
{
FILE *cp;//定義文件指針
int i=0;
Node x;

if((cp=fopen("shangpin.txt","a+"))==NULL)//打開文件
{printf("文件打開失敗!");return ;}
fseek(cp,0L,SEEK_SET);//將文件指針移動到文件開頭
while(!feof(cp))
{
fscanf(cp,"%s%d%lf",x.name,&x.shuliang,&x.jiage);//讀取文件的內容
x.biaohao=++i;
charu(s,x);//把讀到的數據插入到鏈表上
}
fclose(cp);//關閉文件
}
void charu(Slist &s,Node x)
{
Slist r,p=s->next;
r=new List;
r->next=NULL;
r->data=x;
s->next=r;
r->next=p;
}
void xieru(Slist s)
{
FILE *cp;//同上
Slist p=s->next;
if((cp=fopen("shangpin.txt","w+"))==NULL)
{printf("文件打開失敗!");return ;}//同上
while(p)
{
fprintf(cp,"%s %d %.2lf ",p->data.name,p->data.shuliang,p->data.jiage);//寫入文件中，並且以空格隔開
p=p->next;
}
fclose(cp);//關閉文件
}
Slist chazhao(Slist s,int m)
{
Slist p=s->next;
if(p==0)return 0;
if(p->next==0)return p;
if(p->data.biaohao==m)return p;
while(p->next)
{
if(p->next->data.biaohao==m)return p;
p=p->next;
}
return 0;
}
void xianshi(Slist s)
{
Slist p;
p=s->next;
printf("%10s%20s%10s%10s\n","商品編號","商品名稱","商品數量","商品價格");
while(p)
{
printf("%10d%20s%10d%10.2f\n",p->data.biaohao,p->data.name,p->data.shuliang,p->data.jiage);
p=p->next;
}

}
void shanchu(Slist &s)
{
}
void chushou(Slist &s)
{
}
void main()
{
int num;
Slist s;
chushihua(s);
chu(s);
num=caidan();
while(1)
{

switch(num)
{
case 0:exit(0);break;
case 1:tianjia(s);break;
case 2:chushou(s);break;
case 3:shanchu(s);break;
case 4:xianshi(s);break;
case 5:chazhao(s,1);break;
}
printf("按任意鍵繼續!");
getch()();
num=caidan();
}
xieru(s);
}

這是我以前給別人的一個商品管理的，用文件存儲，用的由頭結點的鏈表存儲數據的（不理解可以不管），你是拿這個自己改改不會問我呢？還是我直接給你改了？
以上回答你滿意么？

7. C語言程序設計《實驗設備管理系統設計》

#include "stdio.h"#include "stdlib.h"#include "string.h"struct shebei{char ID[10]; char name[15]; char kind[15]; char over[15]; char yesno[10]; char time[10]; char price[10]; };typedef struct node{struct shebei data;struct node *next; //建立一個鏈表。}Node;void Add(Node *equip) //添加記錄{Node *p,*r,*s; char id[10]; //先用於輸入ID,也用於判斷是否跳出循環r=equip;s=equip->next; //使s為第一個有用的結點while(r->next!=NULL) //這個循環的作用是使r為最後一個有用的結點r=r->next; //將指針置於最末尾while(1){ printf(">>>>>>>>>>提示:輸入0則返回主菜單!\n");printf("\n請你輸入設備ID號:"); scanf("%s",id); if(strcmp(id,"0")==0) break; p=(Node *)malloc(sizeof(Node)); //申請空間strcpy(p->data.ID,id);printf("\n請輸入設備名稱:");scanf("%s",p->data.name); printf("\n請輸入設備種類:");scanf("%s",p->data.kind);printf("\n請輸入報廢日期:");scanf("%s",&p->data.over);printf("\n請輸入設備是否報廢:");scanf("%s",&p->data.yesno);printf("\n請輸入設備購買時間:"); scanf("%s",&p->data.time);printf("\n請輸入設備價格:");scanf("%s",&p->data.price);printf(">>>>>>>>>>提示:已經完成一條記錄的添加。\n");p->next=NULL;r->next=p; //這一步是必需的,將p與先前的鏈表連起來構成一條新鏈表r=p; //也是必需的.將r 又重設為新鏈的最後一個有用結點 }}void Modify(Node *equip)//修改{Node *p;char find[20];if(!equip->next){printf("\n>>>>>>>>>>提示:沒有資料可以修改!\n");return;}printf("請輸入要修改的設備ID號:"); scanf("%s",find); p=equip->next; while(p!=NULL) {if(strcmp(p->data.ID,find)==0) //如果找到的話返回的是符合要求break; p=p->next;}if(p) //若找到{int x;while(1){printf("完成修改請輸入0否則輸入任意數再進行修改:");scanf("%d",&x);if(x==0){break;} printf("請輸入新設備號(原來是 %s ):",p->data.ID);scanf("%s",p->data.ID);printf("請輸入新設備名稱(原來是 %s ):",p->data.name);scanf("%s",p->data.name);printf("請輸入新設備設備種類名稱(原來是 %s ):",p->data.kind);scanf("%s",p->data.kind); printf("請輸入新設備報廢日期名稱(原來是 %s ):",p->data.over);scanf("%s",p->data.over); printf("請輸入新設備是否報廢(原來是 %s ):",p->data.yesno);scanf("%s",p->data.yesno); printf("請輸入新設備購買時間(原來是 %s ):",p->data.kind);scanf("%s",p->data.time); printf("請輸入新設備價格(原來是 %s ):",p->data.price);scanf("%s",p->data.price); printf("\n>>>>>>>>>>提示:該項記錄資料已經成功修改!\n");}}else printf("\n>>>>>>>>>>提示:你要修改的信息不存在!\n");} void Disp(Node *equip)//輸出記錄{Node *p;p=equip->next;if(!p){printf("\n>>>>>>>>>>提示:沒有記錄可以顯示!\n");return;}printf("\t\t\t\t顯示結果\n"); printf("設備號 設備名稱 設備種類 報廢日期 是否報廢 購買時間 價格\n"); while(p){printf("\n%-13s%-11s%-7s%-10s%-13s%-10s%-5s\n",p->data.ID,p->data.name,p->data.kind,p->data.over,p->data.yesno,p->data.time,p->data.price);p=p->next;}}void Tongji(Node *equip)//統計{Node *p;int sel;int flag2=0,ha=0;p=equip->next;char find[20]; if(!equip->next) //若鏈表為空{printf("\n>>>>>>>>>>提示:沒有資料可以統計分類!\n");return;}printf(">>>>>>>>>>提示:\n=====>0退出\n=====>1按設備號統計\n=====>2按設備名稱統計\n");scanf("%d",&sel);if(sel==1){printf("\n輸入你要統計分類的設備號:");scanf("%s",find);while(p){ if(strcmp(p->data.ID,find)==0){flag2++;} if(flag2==1&&ha!=flag2){ printf("設備號 設備名稱 設備種類 報廢日期 是否報廢 購買時間 價格\n");printf("\n%-13s%-11s%-7s%-10s%-13s%-10s%-5s\n",p->data.ID,p->data.name,p->data.kind,p->data.over,p->data.yesno,p->data.time,p->data.price);ha=flag2;}else if(flag2>ha){printf("\n%-13s%-11s%-7s%-10s%-13s%-10s%-5s\n",p->data.ID,p->data.name,p->data.kind,p->data.over,p->data.yesno,p->data.time,p->data.price);ha=flag2;}p=p->next;}if(flag2){printf("\n*************************按設備號%s統計分類的有%d條記錄:*************************\n\n",find,flag2);}else {printf("\n按設備號%s統計的結果為0個\n\n",find);}}else if(sel==2){printf("\n輸入你要統計分類的設備名稱:");scanf("%s",find);while(p){ if(strcmp(p->data.name,find)==0){flag2++;} if(flag2==1&&ha!=flag2){ printf("設備號 設備名稱 設備種類 報廢日期 是否報廢 購買時間 價格\n");printf("\n%-13s%-11s%-7s%-10s%-13s%-10s%-5s\n",p->data.ID,p->data.name,p->data.kind,p->data.over,p->data.yesno,p->data.time,p->data.price);ha=flag2;}else if(flag2>ha){printf("\n%-13s%-11s%-7s%-10s%-13s%-10s%-5s\n",p->data.ID,p->data.name,p->data.kind,p->data.over,p->data.yesno,p->data.time,p->data.price);ha=flag2;}p=p->next;}if(flag2){printf("\n******************按設備名稱%s統計的有%d條記錄:********************\n\n",find,flag2);}else {printf("\n按設備名稱%s統計分類的結果為0個\n\n",find);}}else if(sel==0) return;}void main(){Node *equip;FILE *fp;int flag;Node *p,*q;printf("\t\t\t\t設備管理系統\n");equip=(Node*)malloc(sizeof(Node));equip->next=NULL;p=equip;fp=fopen("設備管理系統","wb+");q=(Node*)malloc(sizeof(Node));if(fread(q,sizeof(Node),1,fp)) //將文件的內容放入接點中{q->next=NULL;p->next=q;p=q; //將該接點掛入鏈表中}fclose(fp); //關閉文件while(1){printf("**************************************目錄**************************************");printf("\n1添加記錄\n");printf("\n2修改記錄\n");printf("\n3顯示記錄\n");printf("\n4統計分類記錄\n");printf("\n0*-EXIT-*\n");printf("請輸入你要操作的序號:");scanf("%d",&flag);switch(flag){case 0: printf("\n>>>>>>>>>>提示:已經退出系統,ByeBye!\n");break;case 1: Add(equip); break; //增加記錄 case 2: Modify(equip); break;//修改記錄case 3: Disp(equip); break;//顯示記錄信息case 4: Tongji(equip); break;//統計記錄default: printf("\n>>>>>>>>>>提示:輸入錯誤!\n"); break;}}}

8. 求C語言高手幫忙用C語言製作實驗室設備管理系統

定一個結構包含上面的數據，然後按照流程編寫程序就可以了
可以網上去找個類似的程序來參考，講的話講不清

9. C語言實驗室設備管理系統

你好！把你寫的發上來看看

10. C語言作業實驗設備管理系統設計

c語言的
要求是什麼
開發的