c课程设计小说阅读器
A. 《C语言课程设计（第3版）/程序设计语言课程设计丛书》epub下载在线阅读，求百度网盘云资源
《C语言课程设计（第3版）/程序设计语言课程设计丛书》电子书网盘下载免费在线阅读
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书名：C语言课程设计（第3版）/程序设计语言课程设计丛书
B. C语言课程设计-图书管理系统
我只能给你个简陋的东西。这个你还得自己慢慢改。（只要你能看懂）自己看着办吧
#include <stdio.h>
#include <stdlib.h>
#include <conio.h>
#include <string.h>
#define MAX_NUM 45
struct studenter {
int ID;
char Name[10];
int Age;
char Sex[2];
int Birthday;
char Adress[15];
char TelNum[12];
char Email[10];
};
typedef struct studenter STUDENT;
void input(STUDENT stu[],int Max,int cn);
int findStudentID(STUDENT stu[],int findID,int Max);
void DisplayInfor(STUDENT stu[],int Max);
void DispMainMenu();
void DispQueryMenu();
char choice();
int InforInput(STUDENT stu[],int cn);
void QueryInfor(STUDENT stu[],int Max);
void EditInfor(STUDENT stu[],int Max);
void DispMainMenu()
{
printf("**************学生信息管理系统1.0**************\n");
printf("\t1--学生信息录入 \t2--学生信息修改\n");
printf("\t3--学生信息查询 \t4--学生信息删除\n");
printf("\t5--学生信息排序 \t0--退出\n");
printf("************************************************\n");
printf("请选择(0--5):");
}
void DispQueryMenu()
{
printf("*****************请选择查询方式*****************\n");
printf("\t1--按学号查询; \t2--按姓名查询\n");
printf("************************************************\n");
printf("请选择(1--2):");
}
char choice()
{
char select;
select=getche();
getch();
return (select);
}
void DisplayInfor(STUDENT stu[],int Max)
{
int i;
printf("\n 学号 姓名 年龄 性别 出生年月\t 地址\t 电话\t E-mail\n");
for(i=0;i<Max;i++)
printf("%8d %10s %2d %2s %8d %15s %12s %10s",stu[i].ID,stu[i].Name,stu[i].Age,stu[i].Sex,stu[i].Birthday,stu[i].Adress,stu[i].TelNum,stu[i].Email);
printf("\n");
}
void input(STUDENT stu[],int Max,int cn)
{
int i;
for(i=cn;i<Max+cn;i++)
{
printf("\n请输入第%d个学生的学号 (8个字符以内):",i+1);
scanf("%d",&stu[i].ID);
printf("\n\t\t姓名(10个字符以内):");
scanf("%s",stu[i].Name);
printf("\n\t\t\t 年龄:");
scanf("%d",&stu[i].Age);
printf("\n\t\t\t性别(m或w):");
scanf("%s",&stu[i].Sex);
printf("\n\t\t 出生年月(8位):");
scanf("%d",&stu[i].Birthday);
printf("\n\t\t\t 地址:");
scanf("%s",&stu[i].Adress);
printf("\n\t\t\t 电话:");
scanf("%s",&stu[i].TelNum);
printf("\n\t\t\t E-mail:");
scanf("%s",&stu[i].Email);
}
printf("\n您的输入信息是:\n");
DisplayInfor(stu,Max+cn);
}
int findStudentID(STUDENT stu[],int findID,int Max)
{
int i;
for(i=0;i<Max;i++)
{
if(stu[i].ID==findID)
break;
}
if(i<Max)
return i;
else
return -1;
}
int findStudentNAME(STUDENT stu[],char findNAME[10],int Max)
{
int i;
for(i=0;i<Max;i++)
{
if(!strcmp(stu[i].Name,findNAME))
break;
}
if(i<Max)
return i;
else
return -1;
}
int InforInput(STUDENT stu[],int cn)
{
int number;
printf("\n请输入本次录入的学生人数: ");
scanf("%d",&number);
if(number>MAX_NUM)
{
printf("您输入的人数太多,大于%d人!\n",MAX_NUM);
return (0);
}
input(stu,number,cn) ;
return (number+cn);
}
void QueryInfor(STUDENT stu[],int Max)
{
char select;
int i;
int findID;
char findNAME[10];
DispQueryMenu();
select=choice();
switch (select)
{
case '1':
printf("\n按学号查询\n请输入学生的学号: ");
scanf("%d",&findID);
if ((i=findStudentID(stu,findID,Max))!=-1)
{
printf("查找结果如下:\n");
printf(" 学号 姓名 年龄 性别 出生年月\t 地址\t 电话\t E-mail");
printf("%8d %10s %2d %2s %8d %15s %12s %10s",stu[i].ID,stu[i].Name,stu[i].Age,stu[i].Sex,stu[i].Birthday,stu[i].Adress,stu[i].TelNum,stu[i].Email);
}
else
printf("您输入的学号不存在!\n");
break;
case '2':
printf("\n按姓名查询\n请输入学生的姓名: ");
scanf("%s",&findNAME);
if ((i=findStudentNAME(stu,findNAME,Max))!=-1)
{
printf("查找结果如下:\n");
printf(" 学号 姓名 年龄 性别 出生年月\t 地址\t 电话\t E-mail");
printf("%8d %10s %2d %2s %8d %15s %12s %10s",stu[i].ID,stu[i].Name,stu[i].Age,stu[i].Sex,stu[i].Birthday,stu[i].Adress,stu[i].TelNum,stu[i].Email);
}
else
printf("您输入的姓名不存在!\n");
break;
default :
printf("选择错误!\n");
}
}
void EditInfor(STUDENT stu[],int Max)
{
int i;
int findID;
printf("\n请输入学生的学号: ");
scanf("%d",&findID);
if ((i=findStudentID(stu,findID,Max))!=-1)
{
printf("姓 名: %s\n",stu[i].Name);
printf("原信息:%8d %2d %2s %8d %15s %12s %10s",stu[i].ID,stu[i].Age,stu[i].Sex,stu[i].Birthday,stu[i].Adress,stu[i].TelNum,stu[i].Email);
printf("\n 请输入新的学号 (8个字符以内):",i+1);
scanf("%d",&stu[i].ID);
printf("\n\t\t姓名(10个字符以内):");
scanf("%s",stu[i].Name);
printf("\n\t\t\t 年龄:");
scanf("%d",&stu[i].Age);
printf("\n\t\t\t性别(m或w):");
scanf("%s",&stu[i].Sex);
printf("\n\t\t 出生年月(8位):");
scanf("%d",&stu[i].Birthday);
printf("\n\t\t\t 地址:");
scanf("%s",&stu[i].Adress);
printf("\n\t\t\t 电话:");
scanf("%s",&stu[i].TelNum);
printf("\n\t\t\t E-mail:");
scanf("%s",&stu[i].Email);
}
else
printf("您输入的学号不存在!\n");
}
DEL(STUDENT stu[],int Max,int i)
{
for(;i<Max;i++)
{
stu[i-1].ID=stu[i].ID;
strcpy(stu[i-1].Name,stu[i].Name);
stu[i-1].Age=stu[i].Age;
strcpy(stu[i-1].Sex,stu[i].Sex);
stu[i-1].Birthday=stu[i].Birthday;
strcpy(stu[i-1].Adress,stu[i].Adress);
strcpy(stu[i-1].TelNum,stu[i].TelNum);
strcpy(stu[i-1].Email,stu[i].Email);
}
return(--Max);
}
DelInfor(STUDENT stu[],int Max)
{
int findID,i;
char findNAME[10],select;
printf("*****************请选择删除方式*****************\n");
printf("\t1--按学号删除; \t2--按姓名删除\n");
printf("************************************************\n");
printf("请选择(1--2):");
select=choice();
switch (select)
{
case '1':
printf("\n按学号删除\n请输入学生的学号: ");
scanf("%d",&findID);
if ((i=findStudentID(stu,findID,Max))!=-1)
DEL(stu,Max,i);
else
printf("您输入的学号不存在!\n");
break;
case '2':
printf("\n按姓名删除\n请输入学生的姓名: ");
scanf("%s",&findNAME);
if ((i=findStudentNAME(stu,findNAME,Max))!=-1)
DEL(stu,Max,i);
else
printf("您输入的姓名不存在!\n");
break;
default :
printf("选择错误!\n");
}
}
SortInforMenu(STUDENT stu[],int Max)
{
char select;
printf("*****************请选择排序方式*****************\n");
printf("\t1--按学号排序; \t2--按姓名排序\n");
printf("************************************************\n");
printf("请选择(1--2):");
select=choice();
if (select=='1'||select=='2')
SortInfor(stu,Max,select);
else
printf("选择错误!\n");
}
SortInfor(STUDENT stu[],int Max,char i)
{
STUDENT student;
int j=0,k,l=0;
if(i=='1')
{
for(k=0;j<Max;j++)
for(;k<Max-j-1;k++)
{
if(stu[k].ID>stu[k+1].ID)
{
student.ID=stu[k+1].ID;
strcpy(student.Name,stu[k+1].Name);
student.Age=stu[k+1].Age;
strcpy(student.Sex,stu[k+1].Sex);
student.Birthday=stu[k+1].Birthday;
strcpy(student.Adress,stu[k+1].Adress);
strcpy(student.TelNum,stu[k+1].TelNum);
strcpy(student.Email,stu[k+1].Email);
stu[k+1].ID=stu[k].ID;
strcpy(stu[k+1].Name,stu[k].Name);
stu[k+1].Age=stu[k].Age;
strcpy(stu[k+1].Sex,stu[k].Sex);
stu[k+1].Birthday=stu[k].Birthday;
strcpy(stu[k+1].Adress,stu[k].Adress);
strcpy(stu[k+1].TelNum,stu[k].TelNum);
strcpy(stu[k+1].Email,stu[k].Email);
stu[k].ID=student.ID;
strcpy(stu[k].Name,student.Name);
stu[k].Age=student.Age;
strcpy(stu[k].Sex,student.Sex);
stu[k].Birthday=student.Birthday;
strcpy(stu[k].Adress,student.Adress);
strcpy(stu[k].TelNum,student.TelNum);
strcpy(stu[k].Email,student.Email);
}
printf("\n 学号 姓名 年龄 性别 出生年月\t 地址\t 电话\t E-mail\n");
for(i=0;i<Max;i++)
printf("%8d %10s %2d %2s %8d %15s %12s %10s",stu[i].ID,stu[i].Name,stu[i].Age,stu[i].Sex,stu[i].Birthday,stu[i].Adress,stu[i].TelNum,stu[i].Email);
printf("\n");
}
}
else if(i=='2')
{
for(k=0;j<Max;j++)
for(;k<Max-j-1;k++)
{
if(strcmp(stu[k].Name,stu[k+1].Name)>0)
{
student.ID=stu[k+1].ID;
strcpy(student.Name,stu[k+1].Name);
student.Age=stu[k+1].Age;
strcpy(student.Sex,stu[k+1].Sex);
student.Birthday=stu[k+1].Birthday;
strcpy(student.Adress,stu[k+1].Adress);
strcpy(student.TelNum,stu[k+1].TelNum);
strcpy(student.Email,stu[k+1].Email);
stu[k+1].ID=stu[k].ID;
strcpy(stu[k+1].Name,stu[k].Name);
stu[k+1].Age=stu[k].Age;
strcpy(stu[k+1].Sex,stu[k].Sex);
stu[k+1].Birthday=stu[k].Birthday;
strcpy(stu[k+1].Adress,stu[k].Adress);
strcpy(stu[k+1].TelNum,stu[k].TelNum);
strcpy(stu[k+1].Email,stu[k].Email);
stu[k].ID=student.ID;
strcpy(stu[k].Name,student.Name);
stu[k].Age=student.Age;
strcpy(stu[k].Sex,student.Sex);
stu[k].Birthday=student.Birthday;
strcpy(stu[k].Adress,student.Adress);
strcpy(stu[k].TelNum,student.TelNum);
strcpy(stu[k].Email,student.Email);
}
}
printf("\n 姓名 学号 年龄 性别 出生年月\t 地址\t 电话\t E-mail\n");
for(;l<Max;l++)
printf("%10s %8d %2d %2s %8d %15s %12s %10s",stu[l].Name,stu[l].ID,stu[l].Age,stu[l].Sex,stu[l].Birthday,stu[l].Adress,stu[l].TelNum,stu[l].Email);
printf("\n");
}
}
Save(STUDENT stu[],int Max)
{
int i=0 ;
FILE *fp;
if((fp=fopen("stu.txt","w+"))==NULL)
{
printf("ERROR!");
exit(0);
}
for(;i<Max;i++)
{
fprintf(fp,"%d ",stu[i].ID);
fprintf(fp,"%s ",stu[i].Name);
fprintf(fp,"%d ",stu[i].Age);
fprintf(fp,"%s ",stu[i].Sex);
fprintf(fp,"%d ",stu[i].Birthday);
fprintf(fp,"%s ",stu[i].Adress);
fprintf(fp,"%s ",stu[i].TelNum);
fprintf(fp,"%s ",stu[i].Email);
}
fclose(fp);
printf("OK!");
}
int main(int argc, char *argv[])
{
char select;
STUDENT stu[MAX_NUM];
int current_number=0;
select=0;
while(select!='0')
{
system("cls");
DispMainMenu();
select=choice();
switch(select)
{
case '0':
printf("\n您选择的是退出测试!\n");
_beep(300,400);
continue;
case '1':
printf("\n您选择的是信息录入!\n");
current_number=InforInput(stu,current_number);
break;
case '2':
printf("\n您选择的是信息修改!\n");
EditInfor(stu,current_number);
break;
case '3':
printf("\n您选择的是信息查询!\n");
QueryInfor(stu,current_number);
break;
case '4':
printf("\n您选择的是删除信息!\n");
DelInfor(stu,current_number);
break;
case '5':
printf("\n您选择的是排序信息!\n");
SortInforMenu(stu,current_number);
break;
default:
printf("\n选择错误!请重新选择!\n");
}
system("PAUSE");
}
return (0);
Save(stu,current_number);
}
C. c语言课设小型图书管理系统设计(c++)
试着做了下这个题，结果和你一样前7项全解决了，就剩下第八个了，明天再试试，能做出来给你发代码。要是我做不出来，还请你给我指点一二。
/*终于完成了，第八项也OK了。
你自己多运行几组数据测试下，应该没问题了
*/
// 20130718.cpp : Defines the entry point for the console application.
//
#include "stdafx.h"
#include <string>
#include <iomanip>
#include <iostream>
using namespace std;
#define N 5
void swap(string & a,string & b)
{
string c= a;
a= b;
b= c;
}
void swap1(int & a,int & b)
{
int c=a;
a=b;
b=c;
}
class A
{
private:
string name[N];
string writer[N];
int num1[N];//书号
int price[N];
int num2[N];//数量
public:
void input();
void add();
void modify();
void cut();
void look();
void seek();
void display();
};
void A::input()
{
for(int i=0;i<N;i++)
{
int j;
cout<<"请依次输入书名，作者，编号，单价及数量，用空格键分开"<<endl;
cin>>name[i];
cout<<"书名录入成功"<<endl;
cin>>writer[i];
cout<<"作者录入成功"<<endl;
cin>>num1[i];
cout<<"编号录入成功"<<endl;
cin>>price[i];
cout<<"单价录入成功"<<endl;
cin>>num2[i];
cout<<"数量录入成功"<<endl;
cout<<"是否继续输入"<<endl;
cout<<"1:继续"<<endl;
cout<<"2:退出"<<endl;
cin>>j;
if(j==1) ;
else break;
}
}
void A::add()
{
for(int i=0;i<N;i++)
{
if(name[i]==writer[i])
{
int j;
cout<<"请依次输入书名，作者，编号，单价及数量，用空格键分开"<<endl;
cin>>name[i];
cout<<"书名录入成功"<<endl;
cin>>writer[i];
cout<<"作者录入成功"<<endl;
cin>>num1[i];
cout<<"编号录入成功"<<endl;
cin>>price[i];
cout<<"单价录入成功"<<endl;
cin>>num2[i];
cout<<"数量录入成功"<<endl;
cout<<"添加成功，是否继续添加"<<endl;
cout<<"1:是"<<endl;
cout<<"2:否"<<endl;
cin>>j;
if(j==1);
else break;
}
}
}
void A::modify()
{
int i,j;
cout<<"请输入要修改书的书号"<<endl;
cin>>j;
for(i=0;i<N;i++)
{
if(num1[i]!=j);
else
cout<<"书籍已找到"<<endl;
cout<<"请重新输入书名，作者，编号，单价及数量，用空格键分开"<<endl;
cin>>name[i];
cout<<"书名录入成功"<<endl;
cin>>writer[i];
cout<<"作者录入成功"<<endl;
cin>>price[i];
cout<<"单价录入成功"<<endl;
cin>>num2[i];
cout<<"数量录入成功"<<endl;
break;
}
}
void A::cut()
{
int i,j;
cout<<"请输入要删除的书的书号"<<endl;
cin>>j;
for(i=0;i<N;i++)
{
if(num1[i]==j)
{ name[i]=writer[i]=" ";
num1[i]=price[i]=num2[i]=0;
cout<<"初始化完成"<<endl;
break;
}
}
}
void A::look()
{
int i;
for(i=0;i<N;i++)
{
cout<<name[i]<<writer[i]<<num1[i]<<price[i]<<num2[i]<<endl;
}
}
void A::seek()
{
int i,j;
cout<<"请输入要查找的书的书号"<<endl;
cin>>j;
for(i=0;i<N;i++)
{
if(j==num1[i])
cout<<num1[i]<<name[i]<<writer[i]<<price[i]<<num2[i]<<endl;
else
break;
}
}
void A::display()//排序未解决，难。。。。。
{
int i,j,k/*,P,N1,N2*/;
for(i=1;i<N;i++)
{
for(j=0;j<i;j++)
{
if(price[i]>price[j])
{
swap1(price[i],price[j]);
swap(name[i],name[j]);
swap(writer[i],writer[j]);
swap1(num1[i],num1[j]);
swap1(num2[i],num2[j]);
}
}
}
for(k=0;k<N;k++)
{
cout<<setw(5)<<price[k]<<setw(10)<<name[k]<<setw(5)<<writer[k]<<setw(3)<<num1[k]<<setw(3)<<num2[k]<<endl;
}
cout<<"排序完成"<<endl;
}
int main()
{
A a;
int i;
do
{
cout<<"1:信息录入"<<endl;
cout<<"2:添加记录"<<endl;
cout<<"3:信息修改"<<endl;
cout<<"4:信息删除"<<endl;
cout<<"5:信息浏览"<<endl;
cout<<"6:信息查询"<<endl;
cout<<"7:信息排序"<<endl;
cout<<"8:退出系统"<<endl;
cin>>i;
switch(i)
{
case 1:a.input();break;
case 2:a.add();break;
case 3:a.modify();break;
case 4:a.cut();break;
case 5:a.look();break;
case 6:a.seek();break;
case 7:a.display();break;
case 8:cout<<"成功退出"<<endl;break;
default:cout<<"输入错误"<<endl;
}
}while(i!=8);
return 0;
}
/*终于完成了，第八项也OK了。
你自己多运行几组数据测试下，应该没问题了
*/
D. c语言课程设计 小型图书管理系统设计
没有按价格排序，自己加，可以运行
#include <stdio.h>
#include <stdlib.h>
#include <conio.h>
struct BOOK
{
int id,usr[10],total,store,days[10];
char name[31],author[21];
}books[100];
/*上面是结构体的定义，用于存放书籍及借书的信息。*/
void page_title(char *menu_item)
{
printf(">>> 图 书 管 理 系 统 <<<\n\n- %s -\n\n",menu_item);
}
/*上面是打印页眉的函数，同时通过参数menu_item，可以显示当前的状态。*/
void return_confirm(void)
{
printf("\n按任意键返回……\n");
getch();
}
/*上面是返回前请求确认的函数，以便在返回前观察结果*/
int search_book(void)
{
int n,i;
printf("请输入图书序号:");
scanf("%d",&i);
for(n=0;n<100;n++)
{
if(books[n].id==i)
{
printf("书名:%s\n",books[n].name);
printf("作者:%s\n",books[n].author);
printf("存数:%d of ",books[n].store);
printf("%d\n",books[n].total);
return n;
}
}
printf("\n输入错误或无效图书序号.\n");
return -1;
}
/*上面的函数是在数组中找到图书号匹配的记录，显示其信息并返
回数组下标，如果找不到相应记录则提示错误并返回-1。*/
void book_out(void)
{
int n,s,l,d;
page_title("借阅图书");
if((n=search_book())!=-1&&books[n].store>0)
{
printf("请输入借书证序号:");
scanf("%d",&s);
printf("请输入可借天数:");
scanf("%d",&d);
for(l=0;l<10;l++)
{
if(books[n].usr[l]==0)
{
books[n].usr[l]=s;
books[n].days[l]=d;
break;
}
}
books[n].store--;
}
if(n!=-1&&books[n].store==0) printf("此书已经全部借出.\n");
return_confirm();
}
/*上面是借书的函数，首先调用找书函数*/
void book_in(void)
{
int n,s,l;
page_title("归还图书");
if((n=search_book())!=-1&&books[n].store<books[n].total)
{
printf("借阅者图书证列表:\n");
for(l=0;l<10;l++)
if (books[n].usr[l]!=0)
printf("[%d] - %d天\n",books[n].usr[l],books[n].days[l]);
printf("请输入借书证序号:");
scanf("%d",&s);
for(l=0;l<10;l++)
{
if(books[n].usr[l]==s)
{
books[n].usr[l]=0;
books[n].days[l]=0;
break;
}
}
books[n].store++;
}
if(n!=-1&&books[n].store==books[n].total)
printf("全部入藏.\n");
return_confirm();
}
void book_add(void)
{
int n;
page_title("注册新书");
for(n=0;n<100;n++)
if(books[n].id==0) break;
printf("序号:");
scanf("%d",&books[n].id);
printf("书名:");
scanf("%s",&books[n].name);
printf("作者:");
scanf("%s",&books[n].author);
printf("数量:");
scanf("%d",&books[n].total);
books[n].store=books[n].total;
return_confirm();
}
void book_del(void)
{
int n;
page_title("注销旧书");
if((n=search_book())!=-1) books[n].id=0;
printf("该书已注销.\n");
return_confirm();
}
void main(void)
{
menu: page_title("操作选单");
printf("请用数字键选择操作\n\n");
printf("\t\t1 借阅图书\t2 归还图书\n");
printf("\t\t3 注册新书\t4 注销旧书\n");
printf("\t\t0 退出\n");
switch(getch())
{
case '1' : book_out();break;
case '2' : book_in();break;
case '3' : book_add();break;
case '4' : book_del();break;
case '0' : exit(0);
}
goto menu;
}
E. C语言课程设计：图书管理系统。求完整的代码参考。
#include <iostream>
#include <fstream>
#include <string>
using namespace std;
struct BookInfo
{
char loginname[10];
char bookname[20];
char author[20];
char number[5];
char date[10];
double price;
};
struct Node
{
struct BookInfo book;
struct Node *next;
};
void option();
void select();
Node *head;
Node *pt[10];
FILE *fp;
//创建链表
/*
Node *CrtNode(int n)
{
Node *head; //声明头指针head
Node *p,*s;
head=new Node; //创建头结点由head指向(空的头结点)
s=head;
cout<<"请输图书信息:"<<endl;
for(int i=0;i<n;i++)
{
p=new Node; //创建一个结点
cout<<"登录名：";
cin.getline(p->book.loginname,10);
strcat(p->book.loginname,"\n");
cout<<"书名：";
cin.getline(p->book.bookname,20);
strcat(p->book.bookname,"\n");
cout<<"作者名：";
cin.getline(p->book.author,20);
strcat(p->book.author,"\n");
cout<<"分类号：";
cin.getline(p->book.number,5);
strcat(p->book.number,"\n");
cout<<"出版日期：";
cin>>p->book.date;
strcat(p->book.date,"\n");
cout<<"价格：";
cin>>p->book.price;
s->next=p; //把创建的结点由s的next指向
s=p; //指针s的指向向后移一个结点
cin.clear();
cin.sync();
}
p->next=NULL; //最后一个结点的next指向空
return head; //返回头指针
}
*/
/*
strcat(p->book.loginname,"\n");
strcat(p->book.bookname,"\n");
strcat(p->book.author,"\n");
strcat(p->book.number,"\n");
strcat(p->book.date,"\n");
*/
//1.插入
void Insert(Node *head)
{
Node *p,*s;
s = head;
cout<<"请输入图书信息:"<<endl;
p=new Node;
cin.clear();
cout<<"登录名：";
cin.getline(p->book.loginname,10);
strcat(p->book.loginname,"\n");
cin.clear();
cin.sync();
cout<<"书名：";
cin.getline(p->book.bookname,20);
strcat(p->book.bookname,"\n");
cin.clear();
cin.sync();
cout<<"作者名：";
cin.getline(p->book.author,20);
strcat(p->book.author,"\n");
cin.clear();
cin.sync();
cout<<"分类号：";
cin.getline(p->book.number,5);
strcat(p->book.number,"\n");
cin.clear();
cin.sync();
cout<<"出版日期(yyyy-mm-dd)：";
cin>>p->book.date;
strcat(p->book.date,"\n");
cout<<"价格：";
cin>>p->book.price;
while(s->next)
s = s->next;
s->next = p;
p->next = NULL;
}
//初始化
Node *Initial()
{
Node *head;
head = new Node;
head->next = NULL;
return head;
}
//2.显示所有信息
void Show(Node *head)
{
int i = 1;
Node *p;
//显示除头结点以后所有结点(因为创建时头结点为空）
p=head->next;
if(p == NULL)
{
cout<<"系统没有储存任何图书信息，请输入图书信息后再进行其他操作！"<<endl;
}
else
{
cout<<"*********下面是所有的图书信息**********"<<endl;
while(p!=NULL)
{
cout<<" 图书"<<i<<": "<<p->book.bookname<<endl;
cout<<"登录名："<<p->book.loginname;
cout<<"书名："<<p->book.bookname;
cout<<"作者名："<<p->book.author;
cout<<"分类号："<<p->book.number;
cout<<"出版日期："<<p->book.date;
cout<<"价格："<<p->book.price;
cout<<endl;
p=p->next;
i++;
cout<<endl;
}
}
cout<<"请按回车键返回菜单。"<<endl;
cin.get();
}
//3.查找
int findauthor(const Node *head)
{
Node *ps;
char author[20];
int count = 0;
ps = head->next;
cout<<"请输入作者名：";
cin.getline(author,20);
strcat(author,"\n");
while(ps)
{
if(strcmp(ps->book.author,author) == 0)
{
pt[0] = ps;
count++;
}
ps = ps->next;
}
if(count == 0)
cout<<"查找的图书不存在！"<<endl;
return count;
}
int findbookname(const Node *head)
{
Node *ps;
char bookname[20];
int count = 0;
int i = 0;
ps = head->next;
cout<<"请输入书名：";
cin.getline(bookname,20);
strcat(bookname,"\n");
while(ps)
{
if(strcmp(ps->book.bookname,bookname) == 0)
{
pt[i] = ps;
count++;
i++;
}
if(ps->next ==NULL)
break;
ps = ps->next;
}
if(count == 0)
cout<<"查找的图书不存在！"<<endl;
return count;
}
void Showarray(int n)
{
cout<<"*********下面是所查找的图书信息**********"<<endl;
for(int i=0;i<n;i++)
{
cout<<" 图书"<<i+1<<": "<<pt[i]->book.bookname;
cout<<"登录名："<<pt[i]->book.loginname;
cout<<"书名："<<pt[0]->book.bookname;
cout<<"作者名："<<pt[i]->book.author;
cout<<"分类号："<<pt[i]->book.number;
cout<<"出版日期："<<pt[i]->book.date;
cout<<"价格："<<pt[i]->book.price;
cout<<endl;
}
cin.get();
}
int Find(Node *head)
{
int n,num;
system("cls");
if(head->next == NULL)
{
cout<<"系统没有储存任何图书信息，请输入图书信息后再进行其他操作！"<<endl;
cin.get();
}
else
{
cout<<"请选择查找方式（1.按作者名查找 2.按书名查找）：";
cin>>n;
cin.clear();
cin.sync();
switch(n)
{
case 1:
num = findauthor(head);
if(num != 0)
Showarray(num);
break;
case 2:
num = findbookname(head);
if(num !=0)
Showarray(num);
break;
default:
cout<<"输入有误，请重新输入！"<<endl;
cin.get();
system("cls");
option();
select();
}
}
return num;
}
//4.修改图书信息
void Modify(Node *head)
{
Node *p,*q,*s;
p = head->next;
int i,n;
if(p == NULL)
cout<<"系统没有储存任何图书信息，请输入图书信息后再进行其他操作！"<<endl;
else
{
cout<<"请输入需要更正信息的图书名："<<endl;
n = findbookname(head);
Showarray(n);
loop:
{
cout<<"请选择对第几本书的信息进行修改：";
}
cin>>i;
cin.clear();
cin.sync();
if(i > 0 & i <= n)
{
cout<<"******修改第"<<i<<"本书的其他信息******"<<endl;
cout<<"登录名：";
cin.getline(pt[i-1]->book.loginname,10);
strcat(pt[i-1]->book.loginname,"\n");
cin.clear();
cin.sync();
cout<<"作者名：";
cin.getline(pt[i-1]->book.author,20);
strcat(pt[i-1]->book.author,"\n");
cin.clear();
cin.sync();
cout<<"分类号：";
cin.getline(pt[i-1]->book.number,5);
strcat(pt[i-1]->book.number,"\n");
cin.clear();
cin.sync();
cout<<"出版日期(yyyy-mm-dd)：";
cin>>pt[i-1]->book.date;
strcat(pt[i-1]->book.date,"\n");
cout<<"价格：";
cin>>pt[i-1]->book.price;
}
else
{
cout<<"选择的书的序号有误！";
goto loop;
}
}
cin.get();
}
//5.删除图书信息
void Deletebook(Node *head)
{
Node *p,*q;
char bookname[20];
int count = 0;
int i = 0;
p = head;
q = p->next;
if(q == NULL)
cout<<"系统没有任何图书信息！"<<endl;
else
{
cout<<"请输入书名：";
cin.getline(bookname,20);
strcat(bookname,"\n");
while(q != NULL)
{
q = p->next;
if(strcmp(q->book.bookname,bookname) == 0)
{
p->next = q->next;
delete q;
count++;
}
p = q;
q = q->next;
}
if(count == 0)
cout<<"没有找到该图书信息！"<<endl;
else
cout<<"图书信息已经删除!"<<endl;
}
cin.get();
}
//链表长度
int Len(const Node *head)
{
Node *ps;
int count = 0;
ps = head->next;
while(ps)
{
count++;
ps = ps->next;
}
return count;
}
//6.保存文件
void save(Node *head)
{
Node *p;
char st[20];
p = head->next;
if((fp=fopen("book.dat", "w"))==NULL)
{
cout<<"打开文件失败"<<endl;
return;
}
char t[255];
//将 L1.listlen() 赋予字符串中的数字
int lenth = Len(head);
fwrite(&lenth,sizeof(int),1,fp);
while(p)
{
fwrite(p,sizeof(struct Node),1,fp);
p = p->next;
}
fclose(fp);
cout<<"文件已经保存，请按ENTER键退出！"<<endl;
cin.get();
}
//8.删除所有图书信息
void Free_List(Node *head)
{
Node *p;
p = head->next;
while(p)
{
delete p;
p = head->next;
}
}
/*
void readstr(FILE *f,char *string)
{
do
{
//①: 先读入一行文本
fgets(string, 255, f); //fgets(): 从文件 f 读入长度为 255-1 的字符串
// 并存入到 string 中
} while ((string[0] == '/') || (string[0] == '\n'));
return;
}
*/
//读取文件
Node *Load()
{
char c[255];
int lenth;
Node *p,*q;
head = new Node;
p = head;
if((fp=fopen("book.dat", "r"))==NULL)
{
cout<<"打开文件失败"<<endl;
return head;
}
else
fread(&lenth,sizeof(int),1,fp);
for(int i = 0;i < lenth;i++)
{
q = new Node;
fread(q,sizeof(struct Node),1,fp);
p->next = q;
p = q;
}
p->next = NULL;
fclose(fp);
return head;
}
//9.菜单选项
void select()
{
int m,n;
cout<<"请输入以下数字来选择所需要的操作（1~8）：";
cin.clear();
cin.sync();
cin>>n;
cin.clear();
cin.sync();
switch(n)
{
case 1:
system("cls");
Insert(head);
break;
case 2:
system("cls");
Show(head);
break;
case 3:
system("cls");
Find(head);
break;
case 4:
system("cls");
Modify(head);
break;
case 5:
system("cls");
Deletebook(head);
break;
case 6:
save(head);
break;
case 7:
exit(0);
break;
case 8:
Free_List(head);
break;
default:
break;
}
}
//10.菜单界面
void option()
{
cout<<" 图书信息管理系统"<<endl;
cout<<"*****************************************************"<<endl;
cout<<" 1.输入图书信息 2.输出图书信息 "<<endl;
cout<<" 3.查找图书信息 4.修改图书信息 "<<endl;
cout<<" 5.删除图书信息 6.保存图书信息 "<<endl;
cout<<" 7.退出系统 "<<endl;
cout<<"*****************************************************"<<endl;
}
int main()
{
//head = Initial();
head = Load();
while(1)
{
system("cls");
option();
select();
}
return 0;
}
F. 急求《c语言课程设计案例精编》电子书，急求！！！！最好是pdf！
以我自身经历来看，感觉看视频比看书效率高，毕竟理科知识不像是文科的，看书效率太低了。可能一个很简单的知识点，自己看书得半个小时，但是懂的人就讲几句话，就能明白了。所以相比之下，还是视频效率比看书高。选择个适合自己的就能学懂C了。我当初看的是夏老师的，感觉挺适合我这样初学者的。他讲的不繁琐啰嗦，都是重点，而且思维原理讲的最好。能让我理解，我感觉这点很重要。比之前看的什么郝斌曾怡金文的那些繁琐啰嗦听不出重点的好多了。
G. c程序课程设计 图书管理系统
c语言课程设计：
图书管理系统设计,源代码+说明书，安装配置说明，一套，
H. C程序课程设计-图书管理系统
#include "stdio.h"
#include<graphics.h>
#include "conio.h"
#include<stdlib.h>
#include<string.h>
#include "tp.h"
#include<mouse.h>
#include<bios.h>
FILE *fp,*p ;
void *buf=NULL;
void main()
{ void adm1(),adm2(),build(),huan(),borrow(),dele(),kaiji();
void anniu(int x1,int y1,int x2,int y2,int color,char *f);
void no();
int d=VGA,m=VGAHI;
initgraph(&d,&m,"");
setmouse(0,629,0,459);
settextstyle(3,0,1);
kaiji();
buf=jiantou(buf);
adm1();
adm2();
}
void adm1()
{ char adp[20],password[20];
int i,n=0;
textbackground(2);
cleardevice();
fp=fopen("pass","r");
if(fp==NULL) { outtext("no exit ");getch();exit(0);}
for(;;)
{ setcolor(2);
anniu(150,1,300,20,0," ");
setcolor(15);
outtext("input password:");
gotoxy(20,1);
gets(adp);
for(i=0;adp[i]!='\0';i++);
if(i==0) exit(0);
fgets(password,i+1,fp);
if(strcmp(password,adp)==0) { cleardevice();outtext("YES");getch();adm2();}
else{ n++;
cleardevice();outtext("error");
for(i=0;i<10;i++) delay(8000);
if(n==2) { cleardevice(); outtext("once again");for(i=0;i<=10;i++) delay(8000);}
if(n==3) { cleardevice(); outtext("3 second out");for(i=0;i<=10;i++) delay(8000);
exit(0);
}
}
fclose(fp);cleardevice();
}
}
void adm2()
{
char a;
int i,j,x,y;
clrscr();
cleardevice();
for(;;)
{ setbkcolor(6);
setcolor(2);
cleardevice();
anniu(12,40,190,70,15,"built a user (B)");
setcolor(2);
anniu(12,90,190,120,15,"return book (R)");
setcolor(2);
anniu(12,140,190,170,15,"borrow books (J)");
setcolor(2);
anniu(12,190,190,220,15,"delete user (D)");
setcolor(2);
anniu(12,240,190,270,15,"exit (E)");
do{
do{
i=readmouse(&x,&y,buf,1);
r.h.ah=1;
int86(0x16,&r,&r);
j=r.h.ah;
if(j!=0) switch(j){
case 0x30:a='b';break;
case 0x13:a='r';break;
case 0x24:a='j';break;
case 0x20:a='d';break;
case 0x12:a='e';break;
}
} while(i!=1&&j==0);
if((x>12&&x<190&&y>40&y<70&&i==1)||a=='b') { setcolor(2);
anniu(12,40,190,70,2,"built a user (B)");
delay(80000);
build();
}
if((x>12&&x<190&&y>90&y<120&&i==1)||a=='r') { setcolor(2);
anniu(12,90,190,120,2,"return book (R)");
delay(80000);
huan();
}
if((x>12&&x<190&&y>140&y<170&&i==1)||a=='j') {setcolor(2);
anniu(12,140,190,170,2,"borrow books (J)");
delay(80000);
borrow();
}
if((x>12&&x<190&&y>190&y<220&&i==1)||a=='d') { setcolor(2);
anniu(12,190,190,220,2,"delete user (D)");
delay(80000);
dele();
}
if((x>12&&x<190&&y>240&y<270&&i==1)||a=='e') {setcolor(2); anniu(12,240,190,270,2,"exit (E)");
closegraph();
showBMP("zz.bmp");
for(i=0;i<100;i++)delay(10000);
exit(0);
}
i=0;j=0;
}while(i==0&&j==0);
}
}
void anniu(int x1,int y1,int x2,int y2,int color,char *f)
{ setfillstyle(1,color);
rectangle(x1,y1,x2,y2);
floodfill(x1+1,y1+1,2);
setcolor(1);
outtextxy(20,y1+10,f);
}
void build()
{ FILE *f;
char id[20],name[20],sex[2],age[3],grad[50];
cleardevice();
printf("ID number:");
scanf("%s",id);
printf("name:");
scanf("%s",name);
printf("sex:");
scanf("%s",sex);
printf("grad:");
scanf("%s",grad);
p=fopen(id,"w+");
if(p==NULL) { no("can't build it");getch();adm2();}
fprintf(p,"%s ",name);
fprintf(p,"%s ",id);
fprintf(p,"%s ",sex);
fprintf(p,"%s ",grad);
no("bulid success");
getch();
fclose(p);
adm2();
}
void huan()
{
FILE *fp,*p;
char id[20],a[5][50],name[20],c;
int i=0,m,k;
cleardevice();
printf("input ID number:");
scanf("%s",id);
p=fopen(id,"r");
if(p==NULL) { no("user no exit");getch();fclose(p);adm2();}
fscanf(p,"%s",name);
fclose(p);
fp=fopen(name,"r");
while(!feof(fp)){ fscanf(fp,"%s",a[i++]); }
for(k=0;k<i-1;k++) printf("\nbook %d: %s",k+1,a[k]);
fclose(fp);
p=fopen(name,"w+");
for(;;)
{
printf("\n\npress the book number that you want to return. \n\nPress 6 if you want to return all. \n\npress 7 to cancle.\n");
scanf("%d",&m);
if(m==7)
{ for(k=0;k<i-1;k++)
{
fprintf(p,"%s ",a[k]);
}
fclose(p);
adm2();
}
if(m==6) remove(name);
if(m<6)
{
for(k=0;k<i-1;k++)
{ if(k!=m-1)
fprintf(p,"%s ",a[k]);
}
printf("book %d has returned.",m);
}
printf("\ncontinue? (Y/N)");
c=getch();
if(c=='y') continue;
if(c=='n') { fclose(p);adm2(); }
}
}
void borrow()
{ FILE *f,*m,*p;
char id[20],book[5][50],name[20],c;
int i=0,n=0,k;
window(1,1,80,25);cleardevice();
printf("please input the user's ID:");
scanf("%s",id);
m=fopen(id,"r");
if(m==NULL) {no("user no exit"); getch();fclose(m);adm2();}
fscanf(m,"%s",name);
fclose(m);
p=fopen(name,"r");
if(p==NULL);
else
{ while(!feof(p))
{
fscanf(p,"%s",book[i]);
i++;
}
i--;
for(k=0;k<i;k++) printf("\nbook %d :%s",k+1,book[k]);
}
fclose(p);
f=fopen(name,"w");
printf("\nhow many book do you want to borrow? <=4:");
do{printf("\ninput:");scanf("%d",&n); }while(i+n>=5);
for(k=i;k<i+n;k++)
{ printf("\nbook %d :",k+1);
gets(book[k]);
}
for(k=0;k<i+n;k++) fprintf(f,"%s\n",book[k]);
fputc('\0',f);
printf("success");
fclose(f);adm2();
}
void kaiji()
{ int i,j;
char a[20]="BOOK software";
setbkcolor(0);
for(i=0;i<=50;i++)
{
cleardevice();
setcolor(i/2);
line(50,100,50,350);
line(200,100,200,350);
line(350,100,350,350);
/*arc(125, 100, 0, 180,75);画圆弧*/
ellipse(125, 100, 0, 180,75,40);/*椭圆*/
ellipse(275, 100, 0, 180,75,40);
ellipse(275, 350, 0, 180,75,40);
ellipse(125, 350, 0, 180,75,40);
settextstyle(3,0,4);
outtextxy(380,145+i,a);
settextstyle(1,0,1);
outtextxy(450,450,"procer: fuquan");
for(j=0;j<5;j++) delay(5000);
}
}
void dele()
{ FILE *fp,*f;
char id[20],a[4][20],c,b[5][50];
int i=0,j=0,k;
window(1,1,80,25);cleardevice();
printf("Input ID number:");
scanf("%s",id);
fp=fopen(id,"r");
if(fp==NULL) { no("user no exit");getch(); fclose(fp);adm2();}
else while(!feof(fp))
{ fscanf(fp,"%s",a[i++]);}
printf("\nname: %s",a[0]);
printf("\nID: %s",a[1]);
printf("\nsex: %s",a[2]);
printf("\ngrad: %s",a[3]);
f=fopen(a[0],"r");
if(f==NULL);
else {
while(!feof(f))
{ fscanf(f,"%s",b[j++]);}
for(k=0;k<j-1;k++) printf("\nbook %d: %s",k+1,b[k]);
}
printf("\nDo you want to delete? (Y/N): ");
c=getch();
fclose(fp);
fclose(f);
if(c=='y') { remove(id);remove(a[0]);no("success");getch();adm2();}
if(c=='n') adm2();
}
void no(char *f)
{ setfillstyle(1,3);
rectangle(260,200,390,220);
floodfill(301,201,1);
setcolor(1);
outtextxy(270,200,f);
}
先在当前目录下创建一个文件名为pass的文件
输入密码；
然后运行
放到turbo c的bgi文件夹里运行就ok了
I. C语言课程设计 图书借阅管理系统
首先要设计一个结构体存放借阅系统中包含的信息名，如书目，类型，数量等，然后设计主函数以制定系统的主界面或菜单界面，最后设计各种函数以实现你所设想的各种功能（函数名需要在编译预处理阶段设定，否则无法执行）。具体的例子我给不了，太长了，最少800多行呢！