用c语言写一个购票程序

1. 编写c语言：飞机订票系统

#include <stdio.h>
#include <stdlib.h>
#include <string.h>
//#include <conio.h>
#define MAXSIZE 3

typedef struct wat_ros
{
char name[10];
int req_amt;
struct wat_ros *next;
}qnode,*qptr;

typedef struct pqueue
{
qptr front;
qptr rear;
}linkqueue;

typedef struct ord_ros
{
char name[10];
int ord_amt;
int grade;
struct ord_ros *next;
}linklist;

struct airline
{
char ter_name[10]; /* 站点名 */
char air_num[10]; /* 航班号 */
char plane_num[10]; /* 飞机号 */
char date[7]; /* 飞行日期 */
int tkt_amt; /* 乘员定额 */
int tkt_sur; /* 余票量 */
linklist *order;
linkqueue wait;
}lineinfo;

struct airline *start;
struct airline air[MAXSIZE]={
{"beijing", "1", "B8571", "SUN", 3, 1},
{"shanghai","2","S1002","MON",2,5},
{"london","3","L1003","FRI",1,3}
};;

void display(struct airline *info)
{
printf("%8s\t%3s\t%s\t%4s\t\%d\t\%d\t\n",info->ter_name,info->air_num,info->plane_num,info->date,info->tkt_amt,info->tkt_sur);
}

/* 浏览航线信息函数 */
void list()
{
struct airline *info;
int i = 0;
info = start;
printf("终点站名\t航班号\t飞机号\t飞行日期" "乘员定额" "余票量\n");
while(i < MAXSIZE){
display(info);
info++;
i++;
}
printf("\n\n");
}

void search()
{
struct airline *info,*find();
char name[10];
int i=0;
info=start;
printf("请输入终裤激埋点站名:");
scanf("%s",name);
while(i<MAXSIZE)
{
if(!strcmp(name,info->ter_name)) break;
info++;
i++;
}
if(i>=MAXSIZE)
printf("对不起，该航线未找到!\n");
else
{
printf("终点站名\t航班胡蚂号\t飞机号\t飞行日期\t乘员定额\t余票铅腊量\n");
display(info);
}
}

struct airline *find()
{
struct airline *info;
char number[10];
int i=0;
info=start;
printf("请输入航班号:");
scanf("%s",number);

while(i<MAXSIZE)
{
if(!strcmp(number,info->air_num)) return info;
info++;
i++;
}
printf("对不起，该航线末找到!\n");
return NULL;
}

/* 浏览已订票客户信息 */
void prtlink()
{
linklist *p;
struct airline *info;
info=find();
p=info->order;

if(p!=NULL){
printf("客户姓名 订票数额 舱位等级\n");
while(p){
printf("%s\t\t%d\t%d\n",p->name,p->ord_amt,p->grade);
p=p->next;
}
}
else
printf("该航线没有客户信息!!\n");
}

linklist *insertlink(linklist *head,int amount,char name[],int grade)

{ linklist *p1,*new1;
p1=head;
new1=(linklist *)malloc(sizeof(linklist));
if(!new1) {printf("\nOut of memory!!\n");return NULL;}
strcpy(new1->name,name);
new1->ord_amt=amount;
new1->grade=grade;
new1->next=NULL;
if(head==NULL)
{head=new1;new1->next=NULL;}
else
head=new1;
new1->next=p1;
return head;
}

linkqueue appendqueue(linkqueue q,char name[],int amount)

{ qptr new1;
new1=(qptr)malloc(sizeof(qnode));
strcpy(new1->name,name);
new1->req_amt=amount;
new1->next=NULL;
if(q.front==NULL)
q.front=new1;
else
q.rear->next=new1;
q.rear=new1;
return q;
}

void order()

{ struct airline *info;
int amount,grade;
char name[10];
info=start;
if(!(info=find())) return;
printf("请输入你订票所需要的数量:");
scanf("%d",&amount);
if(amount>info->tkt_amt)
{ printf("\n对不起，您输入的票的数量已经超过乘员定额!");
return;
}
if(amount<=info->tkt_sur)
{
int i;
printf("请输入您的姓名（订票客户）:");
scanf("%s",name);
printf("请输入%s票的舱位等级:",name);
scanf("%d",&grade);
info->order=insertlink(info->order,amount,name,grade);
for(i=0;i<amount;i++)
printf("%s的座位号是:%d\n",name,info->tkt_amt-info->tkt_sur+i+1);
info->tkt_sur-=amount;
printf("\n祝您乘坐愉快！\n");
}
else
{ char r;
printf("\n已经没有更多的票，您需要排队等候吗?(Y/N)");
//r=getch();
//printf("%c",r);
scanf ( "回车继续等待%c", &r );
if(r=='Y'||r=='y')
{ printf("\n请输入您的姓名（排队订票客户）:");
scanf("%s",name);
info->wait=appendqueue(info->wait,name,amount);
printf("\n注册成功!\n");
}
else printf("\n欢迎您下次再次订购！\n");
}
}

void return_tkt()

{ struct airline *info;
qnode *t,*back,*f,*r;
int grade;
linklist *p1,*p2,*head;
char cusname[10];
if(!(info=find())) return;
head=info->order;
p1=head;
printf("请输入你的姓名（退票客户）:");
scanf("%s",cusname);
while(p1!=NULL) {
if(!strcmp(cusname,p1->name)) break;
p2=p1;p1=p1->next;
}
if(p1==NULL){ printf("对不起，你没有订过票!\n");return;}
else
{
if(p1==head) head=p1->next;
else p2->next=p1->next;
info->tkt_sur+=p1->ord_amt;
grade=p1->grade;
printf("%s成功退票！\n",p1->name);
free(p1);
}

info->order=head;
f=(info->wait).front;
r=(info->wait).rear;
t=f;
while(t)
{
if((info->tkt_sur = info->wait.front->req_amt))
{
int i;
info->wait.front=t->next;
printf("%s订票成功！\n",t->name);
for(i=0;i<t->req_amt;i++)
printf("%s的座位号是:%d\n",t->name,(info->tkt_sur)-i);
info->tkt_sur-=t->req_amt;
info->order=insertlink(info->order,t->req_amt,t->name,grade);
free(t);
break;
}
back=t;t=t->next;
if((info->tkt_sur)>=(t->req_amt)&&t!=NULL)
{ int i;
back->next=t->next;
printf("%s订票成功！\n",t->name);
for(i=0;i<t->req_amt;i++)
printf("<%s>'s seat number is:%d\n",t->name,(info->tkt_sur)-i);
info->tkt_sur-=t->req_amt;
info->order=insertlink(info->order,t->req_amt,t->name,grade);
free(t);break;
}
if(f==r) break;
}
}

void sort_tkt()
{
int j;
struct airline t,*info,*p,*q;
p=info=air;
for(p=info;(p+1)->tkt_sur;p++)
for(q=p+1;q->tkt_sur;q++)
{
if(p->tkt_sur<q->tkt_sur)
{
t=*p;
*p=*q;
*q=t;
}
}
printf("终点站名\t航班号\t飞机号\t飞行日期\t乘员定额\t余票量\n");
for(j=0;j<MAXSIZE;j++)
{
display(info);
info++;
}

}

int menu_select()
{
int c;
char s[20];
printf("\n\t\t 航空客运订票系统(by zjhxmjl)\n");
printf(" ******************************************\n");
printf(" ** 1.浏览航线信息 **\n");
printf(" ** 2.浏览已订票客户信息 **\n");
printf(" ** 3.查询航线 **\n");
printf(" ** 4.办理订票业务 **\n");
printf(" ** 5.办理退票业务 **\n");
printf(" ** 6.查看剩余票数并排序 **\n");
printf(" ** 0.退出系统 **\n");
printf(" *******************************************\n");
do
{
printf("请选择:");
scanf("%s",s);
c = atoi(s); /* atoi将字符串转换为整型 */
}while(c < 0||c > 7);
return c;
}

int main()
{
start = air;
for(;;)
{
switch(menu_select())
{
case 1:list();break;
case 2:prtlink();break;
case 3:search();break;
case 4:order();break;
case 5:return_tkt();break;
case 6:sort_tkt();break;
case 0:printf("\n欢迎使用本系统，再见！\n");exit(0);
}
printf("\nPress any key to continue!\n");
getchar();
}
return 0;
}

2. C语言程序设计 编写程序计算飞机票款.输入舱位代码和购票数量,输出总票款

#include<stdio.h>
intmain(void)
{
	intn;
	floatf,c,y,i;
	charg;
	printf("请输入F舱、C舱和Y舱的公布价;
");
	scanf("%f%f%f",&f,&c,&y);
	getchar();
	printf("请输入仓位代码和购票数量;
");
	scanf("%c%d",&g,&n);
	switch(g)
	{
		case'B':i=y*0.9*n;break;
		case'H':i=y*0.85*n;break;
		case'K':i=y*0.8*n;break;
		case'L':i=y*0.75*n;break;
		case'M':i=y*0.7*n;break;
		case'N':i=y*0.65*n;break;
		case'Q':i=y*0.6*n;break;
		case'T':i=y*0.55*n;break;
		case'X':i=y*0.5*n;break;
	}
	printf("%.2f
",i);
}

3. C语言 火车购票

#include<stdio.h>
intmain()
{
inti,j,k=0,k1,n,need[100]={0},a[100]={0},flag=0;
scanf("%d",&n);
for(i=0;i<n;i++)
scanf("%d",&need[i]);
for(k=0;k<n;)
{
i=0;k1=0;
for(i=0;i<100;i+=5)
{
for(j=0;j<5;j++)
if(a[i+j]==0)flag++;
if(flag>=need[k])
{
for(flag=need[k];flag>0;)
{
for(j=0;j<5;j++)
汪团{
if(a[i+j]==0)
{
握陆a[i+j]=1;
flag--;
printf("%d",i+j+1);
if(flag==0)
{
k++;
k1=1;
break;
}
}
}
}
printf("
"困皮橘);
}
elseflag=0;
if(k1)break;
}
}
return0;
}

4. C语言程序写飞机订票系统

#include <stdio.h>
#include <string.h>
#include <conio.h>
#include <ctype.h>
#include <stdlib.h>
#include <malloc.h>
#include <math.h>//overflow

#define ok 1

typedef struct Yidingkehu
{//单链表
char name[15];//已历橘订票的客户姓名
int dingpiaoshu;//已订票数量镇烂尺
struct Yidingkehu *next1;//
}Yidingkehu,*Link;

typedef struct Weidingkehu
{//单链队
char name[15];//预订票的客户姓名
int yudingpiao;// 要订票数量
struct Weidingkehu *next2;//下一个链队结点指针
}Weidingkehu,*Qptr;

typedef struct Hangxian
{//创建一个含有六个信息的结构体
char hangbanhao[15];//航班号-
char feijihao[15];//飞机号
int feixingriqi;//起飞时间
int chenkerenshu;//座位数
int yupiao;//余票
char zhongdianzhai[15];//降落城市
struct Hangxian *next;//指向下一个链结点的指针
struct Yidingkehu *yiding;//定义一个指向已订票客户的头结点指针
struct Weidingkehu *yudingqueue;
}Hangxian,*Linklist;

Linklist InitLinklist();//01
int InsertLinklist(Linklist &head1);//02

void hbhchaxun();//通过航班号查询
void mddchaxun();//通过目的地查询

void lurugongneng();//初始化录入功能
void chaxungongnen();//查询功能
void dingpiaogongnen();//订票功能
void tuipiaogongnen();//退票功能

void main()
{

int n;
do{ //打印主界面
printf("\t 欢迎使用航空客运订票系统\n");
printf("\t+++++++++++++++++++++++++++++\n");
printf("\t==>1. 录入功能 ==\n");
printf("\t==>2. 查询功能 ==\n");
printf("\t==>3. 订票功能 ==\n");
printf("\t==>4. 退票功能 ==\n");
printf("\t==>5. 退出 ==\n");
printf("\t+++++++++++++++++++++++++++++\n");
printf("\t请选择：");
scanf("%d",&n);printf("\n");
switch(n)
{
case 1: lurugongneng();//录入功能
break;
case 2: chaxungongnen();//查询功能
break;
case 3: dingpiaogongnen();//订票功能
break;
case 4:tuipiaogongnen();//退票功能
break;
default :exit(0);//退出
}
}while(n==1||n==2||n==3||n==4);
}

void lurugongneng()//初始化的单链表*********************************************************录入功能
{

Linklist p;
//int m,n;
if(!p) exit(OVERFLOW);
printf("\t请依次输入下面几项内容：\n\n");//这里的输入采用一个个单独输入，避免了乱赋值的现象
printf("航班号\n");
gets(p->hangbanhao);//这里的二个gets主要是因为在回车键的输入，其中的第一个是来接收上次的回车
gets(p->hangbanhao);
printf("飞机号\n");
gets(p->feijihao);
printf("终点站\n");
gets(p->zhongdianzhai);
printf("飞行日期\n");
scanf("%d"御高,&p->feixingriqi);
printf("乘客总数\n");
scanf("%d",&p->chenkerenshu);
printf("余票数\n");
scanf("%d",&p->yupiao);

}

void chaxungongnen()//******************************************************************查询功能
{
int n;
printf("\t 查 找 航 线 信 息 \n");
printf("\t+++++++++++++++++++++++++++++\n");
printf("\t==>1. 通过目的地查询 ==\n");
printf("\t==>2. 通过航班号查询 ==\n");
printf("\t+++++++++++++++++++++++++++++\n");
printf("\t请选择：");
scanf("%d",&n);
printf("\n");//格式化
switch(n)
{
case 1:mddchaxun();
break;
case 2:hbhchaxun();
break;
default :break;
}
}

void mddchaxun()//通过目的地查询
{
char c[15];
int m;
Linklist p=L;
printf("\t请输入要查询的目的地:");
gets(c);
gets(c);//原因同上
do{
p=p->next;
if(p)
{
m=strcmpi((*p).zhongdianzhai,c);//如果==的话则m=0;
if(m==0)
{
printf("\t航班信息:\n");
printf("\t航班号:%s\n",p->hangbanhao);
printf("\t飞机号:%s\n",p->feijihao);
printf("\t飞行时间:周%d\n",p->feixingriqi);
printf("\t余票量:%d\n",p->yupiao);
}
}
else
{//如果不匹配的话就做
printf("\t对不起没有你要找的目的地:\n\n"); m=0;
}
}while(m!=0);
}

void hbhchaxun()//通过目的地查询
{
char c[15];
int m;
Linklist p=L;
printf("\t请输入要查询的航班号：");
gets(c); gets(c);printf("\n");
do{
p=p->next;
if(p)
{
m=strcmpi((*p).hangbanhao,c);//如果==的话则m=0;这里的(*p).与p->的作用是一样的
if(m==0)
{
printf("\t航班信息:\n");
printf("\t航班号:%s\n",p->hangbanhao);
printf("\t飞机号:%s\n",p->feijihao);
printf("\t飞行时间:周%d\n",p->feixingriqi);
printf("\t余票量:%d\n\n",p->yupiao);
}
}
else
{//如果不匹配的话就做
printf("\t对不起没有你要找的航班号:\n"); m=0;
}
}while(m!=0);
}

void dingpiaogongnen()//***************************************************************订票功能
{

char c[15];
int m=1,piao,ydpiao=0,yd=0,n;//
gets(c);
printf("请输入终点站名:"); gets(c); printf("\n");
p=L->next;
if(p) {
do{//查找一下，是否有这个航班
if(!p)
{
printf("对不起，没有你要找的航班：\n\n");
goto loop1;
}
m=strcmpi(p->zhongdianzhai,c);
if(m==0)
{
printf("航班信息：\n");
printf("航班号:%s\n",p->hangbanhao);
printf("飞机号:%s\n",p->feijihao);
printf("飞行时间:周%d\n",p->feixingriqi);
printf("余票量:%d\n",p->yupiao);}
else p=p->next;
}while(m!=0);
if(m==0)
{
do{
printf("\n请输入你要订的票数:"); scanf("%d",&piao);
if(piao<=p->yupiao)
{
h=p->yiding;
if(h)
{
h1=h;
h=h->next1;
h=(struct Yidingkehu*)malloc(sizeof(Yidingkehu));
printf("请输入你的名字:");
gets(h->name);gets(h->name);
h->dingpiaoshu=piao;
h->next1=h1->next1;
h1->next1=h;
p->yupiao=p->yupiao-piao;
printf("订票成功：\n"); m=2;
}
}
else
{
printf("余票量:%d\n",p->yupiao);
printf("对不起，余票 %d 张不足，不能完成订票\n\n",p->yupiao);
printf(" 是否要重新订票?\n");
printf("需要请输入1 否则请按2 预订请输入3 : ");
scanf("%d",&m);
printf("\n");
if(m==3) goto loop3;
}
}while(m==1);
}
}
else if(!p)
{
loop3: struct Weidingkehu *q3;
printf("对不起，该航班的票已售完\n");
q.front=p->yudingqueue;
if(q.front==q.rear) printf("没有人预订票，是否要预订?\n");
else if(q.front!=q.rear) printf("已有人预订票，是否要预订?\n");
printf("预订请输入1 否则输入2 : ");
scanf("%d",&n);
printf("\n");
if(n==1)
{

printf("请输入你的姓名"); gets(q3->name); gets(q3->name);//q3不能指向name???
printf("请输入订票数"); scanf("%d",&q3->yudingpiao);
q3->next2=NULL;
q.rear->next2=q3;
q.rear=q3;
printf(" 你已经预订了 !\n");
}
}
loop1:;
}

void tuipiaogongnen()//***************************************************************退票功能
{

}
请采纳答案，支持我一下。

5. C语言高手请进！急求火车订票程序！！！分可追加！！！

3个月前回答的问题，跟你这个比较类似。

一机场每天有n个航班，每个班次都有一班次号（1、2、3…n），固定的发车时间，固定的路线（起始站、终点站），大致的行车时间，固定的额定载客量。如
班次 发车时间 起点站 终点站 行车时间 额定载量 已定票人数
1 8:00 郫县 广汉凯运 2 45 30
2 6:30 郫县 成都 0.5 40 40
3 7:00 郫县 成都 0.5 40 20
4 10:00 郫县 成都 0.5 40 2
功能要求：用c设计一系统
（1）录入班次信息(信息用文件保存),可不定时地增加班次数据
（2）浏览班次信息,可显示出所有班次当前状况(如果当前系统时间超过了某班次的发车时间,则显示“此班已发出”的提示信息)。
（3）查询路线：可按班次号查询 ,可按终点站查询
（4）售票和退票功能
A：当查询出已定票人数小于额定载量且当前系统时间小于发车时间时才能售票，自动更新已售票人数
B：退票时，输入退票的班次，当本班车未发出时才能退票，自动更新已售票人数
提问者： 尉迟忧叶 - 见习魔法师 二级
最佳答案
我今天晚上给你写好.
写好了,花了好长时间写和调试,费了不少力气啊,呵呵.说实话,100分有点少哦，不然到现在肯定有会的人给你解答了.
程序如下,我运行过了,各个功能保证可以实现,你只要先用1功能录入一写信息资料,以1 8:00 郫县 广汉 2 45 30 这样的格式录入.然后再浏览查询,买票等等.因为我的编译器不支持汉字,所以调试的时候很多提示语我用英文写的,不过都是些简单的,相信你看的懂.如果有问题问我丛散q23824056.

#include<stdio.h>
#include<渗孙氏time.h>
#include<string.h>

typedef struct information
{
int numb;
char starttime[10];
char begin[21];
char end[21];
float lasttime;
int canload;
int alreadyload;
}INFORMATION;

void AddInformation(void)
{
FILE *fp;
INFORMATION info;
printf("please input the information you want to insert,input 0 to return back:\n");
scanf("%d", &info.numb);
if(info.numb == 0) return;
scanf("%s%s%s%f%d%d", info.starttime, info.begin, info.end, &info.lasttime, &info.canload, &info.alreadyload);
if((fp = fopen("c:\\information.txt", "a+")) == 0)
{
printf("open file error!");
exit(0);
}

fprintf(fp, "%d %s %s %s %f %d %d\n", info.numb, info.starttime, info.begin, info.end, info.lasttime, info.canload, info.alreadyload);

fclose(fp);
}

int GetHour(char *s)
{
char *p, *q;
p = (char *)malloc(10);
strcpy(p, s);
q = p;
while(*q != ':')
{
q++;
}
*q = '\0';
return atoi(p);
}

int GetMinute(char *s)
{
char *p;
p = (char *)malloc(10);
strcpy(p, s);
while(*p != ':')
{
p++;
}
p++;
return atoi(p);
}

void ShowInformation(void)
{
FILE *fp;
INFORMATION info;
time_t t;
struct tm *timeinfo;
if((fp = fopen("c:\\information.txt", "r+")) == 0)
{
printf("open file error!");
exit(0);
}
time(&t);
timeinfo = localtime(&t);
while(!feof(fp))
{
fscanf(fp, "%d%s%s%s%f%d%d\n", &info.numb, info.starttime, info.begin, info.end, &info.lasttime, &info.canload, &info.alreadyload);
printf("%d %s %s %s %f %d %d ", info.numb, info.starttime, info.begin, info.end, info.lasttime, info.canload, info.alreadyload);
if(GetHour(info.starttime) < timeinfo->tm_hour) printf("此班已发出!\n");
else if(GetHour(info.starttime) == timeinfo->tm_hour)
{
if(GetMinute(info.starttime)<=timeinfo->tm_min) printf("此班已发出!\n");
else printf("\n");
}
else printf("\n");
}
fclose(fp);
}

void SearchbyNum(void)
{
FILE *fp;
INFORMATION info;
int bc;
printf("please input the number,input 0 to return back:\n");
scanf("%d", &bc);
if(0 == bc) return;
if((fp = fopen("c:\\information.txt", "r+")) == 0)
{
printf("open file error!");
exit(0);
}
while(!feof(fp))
{
fscanf(fp, "%d%s%s%s%f%d%d\n", &info.numb, info.starttime, info.begin, info.end, &info.lasttime, &info.canload, &info.alreadyload);
if(info.numb == bc)
{
printf("%d %s %s %s %f %d %d\n", info.numb, info.starttime, info.begin, info.end, info.lasttime, info.canload, info.alreadyload);

}
}
fclose(fp);
}

void SearchbyEnd(void)
{
FILE *fp;
INFORMATION info;
char zhongdian[100];
printf("please input the place,input 0 to return back:\n");
scanf("%s", zhongdian);
if(strcmp(zhongdian, "0") == 0) return;
if((fp = fopen("c:\\information.txt", "r+")) == 0)
{
printf("open file error!");
exit(0);
}
while(!feof(fp))
{
fscanf(fp, "%d%s%s%s%f%d%d\n", &info.numb, info.starttime, info.begin, info.end, &info.lasttime, &info.canload, &info.alreadyload);
if(strcmp(zhongdian, info.end) == 0)
{
printf("%d %s %s %s %f %d %d\n", info.numb, info.starttime, info.begin, info.end, info.lasttime, info.canload, info.alreadyload);

}
}
fclose(fp);
}

void SearchWay(void)
{
int i;
printf("1. search by number\n");
printf("2. search by end\n");
printf("0. return back\n");
printf("which way do you want?\n");
scanf("%d", &i);
switch(i)
{
case 1: SearchbyNum(); break;
case 2: SearchbyEnd(); break;
case 0: return;
default : break;
}
}

void Buy(void)
{
FILE *fp;
INFORMATION info;
time_t t;
struct tm *timeinfo;
int bc;
long pos, pos1;
printf("please input the banci you want to buy,input 0 to return back:\n");
scanf("%d", &bc);
if(0 == bc) return;
if((fp = fopen("c:\\information.txt", "r+")) == 0)
{
printf("open file error!");
exit(0);
}
time(&t);
timeinfo = localtime(&t);
while(1)
{
pos1 = ftell(fp);
fscanf(fp, "%d%s%s%s%f%d%d\n", &info.numb, info.starttime, info.begin, info.end, &info.lasttime, &info.canload, &info.alreadyload);

pos = ftell(fp) - pos1;
if(info.numb == bc)
{

if(info.alreadyload < info.canload)
{
if(GetHour(info.starttime) < timeinfo->tm_hour)
{
printf("sorry, the plane has taken off!");
}
else if(GetHour(info.starttime) == timeinfo->tm_hour)
{
if(GetMinute(info.starttime) <= timeinfo->tm_min) printf("sorry, the plane has taken off!");
else
{
printf("take your ticket, bye!");
info.alreadyload ++;
fseek(fp, -pos, SEEK_CUR);
fprintf(fp, "%d %s %s %s %f %d %d\n", info.numb, info.starttime, info.begin, info.end, info.lasttime, info.canload, info.alreadyload);
}
}
else
{
printf("take your ticket, bye!");
info.alreadyload ++;
fseek(fp, -pos, SEEK_CUR);
fprintf(fp, "%d %s %s %s %f %d %d\n", info.numb, info.starttime, info.begin, info.end, info.lasttime, info.canload, info.alreadyload);
}
}
else printf("sorry, the tickets are all sold out!");
break;
}
}
fclose(fp);
}

void Cancel(void)
{
FILE *fp;
INFORMATION info;
time_t t;
struct tm *timeinfo;
int bc;
long pos, pos1;
printf("please input the banci you want to cancel,input 0 to return back:\n");
scanf("%d", &bc);
if(0 == bc) return;
if((fp = fopen("c:\\information.txt", "r+")) == 0)
{
printf("open file error!");
exit(0);
}
time(&t);
timeinfo = localtime(&t);
while(1)
{
pos1 = ftell(fp);
fscanf(fp, "%d%s%s%s%f%d%d\n", &info.numb, info.starttime, info.begin, info.end, &info.lasttime, &info.canload, &info.alreadyload);
pos = ftell(fp) - pos1;
if(info.numb == bc)
{
if(GetHour(info.starttime) < timeinfo->tm_hour)
{
printf("sorry, the plane has taken off!");
}
else if(GetHour(info.starttime) == timeinfo->tm_hour)
{
if(GetMinute(info.starttime) <= timeinfo->tm_min) printf("sorry, the plane has taken off!");
else
{
printf("your ticket is canceled, bye!");
info.alreadyload --;
fseek(fp, -pos, SEEK_CUR);
fprintf(fp, "%d %s %s %s %f %d %d\n", info.numb, info.starttime, info.begin, info.end, info.lasttime, info.canload, info.alreadyload);
}
}
else
{
printf("your ticket is canceled, bye!");
info.alreadyload --;
fseek(fp, -pos, SEEK_CUR);
fprintf(fp, "%d %s %s %s %f %d %d\n", info.numb, info.starttime, info.begin, info.end, info.lasttime, info.canload, info.alreadyload);
}
break;
}
}
fclose(fp);
}

void ForTicket(void)
{
int i;
printf("1. I want to buy a ticket\n");
printf("2. I want to return a ticket\n");
printf("0. return back\n");
printf("which do you want?");
scanf("%d", &i);
switch(i)
{
case 1: Buy(); break;
case 2: Cancel(); break;
case 0: return;
default : break;
}
}

int main()
{
int i;
while(1)
{
printf("\n1. 录入班次信息\n");
printf("2. 浏览班次信息\n");
printf("3. 查询路线\n");
printf("4. 售票退票\n");
printf("\nPlease input a number from 1 to 4 like above ,use 0 to exit!\n");
scanf("%d",&i);
switch(i)
{
case 0: return 0;
case 1: AddInformation(); break;
case 2: ShowInformation(); break;
case 3: SearchWay(); break;
case 4: ForTicket(); break;
default :
printf("Wrong number!\n"); break;
}
}
}
回答者：sunshine66 - 高级经理 六级 6-8 08:58

6. 飞机订票系统设计 c语言

（已修改，请用最新的代码）代码说明：

1级菜单：选择购买的航班号，并显示对应座位状态。

（我只做测试，所以初始化initFlight函数中我只初始了2个航班，需要自己按照我的代码添）

（注意：实际开发软件，链表数据是从数据库中读取的，需要实时同步，如果要多次调用initFlight函数，记得自己写一个释放内存的函数，把所有链表“SINFO和FLINFO”节点都释放掉，释放函数我没写，需要你自己写！！！）

2级菜单：选择购买对应座位号，完成购买，并实时显示购买结果。

位置编号、座位最大排数、舱室类型、折扣等参数均由常量参数空值，需要修改自行改常量。

注意：舱室类型（我默认3个类型头等舱、公务舱、经济舱）对应折扣参数：tDiscount二维数组。如要如要添加新的舱室类型，必须将参数常量TYPESIZE、typeName、types、tDiscount这4个同时修改，具体看代码备注！！

座位票价=基础票价*类型折扣*时段折扣。

因为飞机不让吸烟，所以我没做吸烟区（笑），如果你需要，可以作为类型自行添加！

#include<stdio.h>
#include<stdlib.h>
#include<conio.h>
#include<string.h>
#include<malloc.h>
#include<time.h>
//-----------------------相关参数，想改变，在这里修改！！！！！！！-----------------------------
constfloattimeDiscount=1;//时段折扣，影响所有航班最终价格，默认1
constcharcID[5]="ABCD";//位置编号
constintmaxRow=20;//位置最大排号
//注意：如果修改类型数量，types和tDiscount必须同时修改！！！
#defineTYPESIZE3//类型数量
constchartypeName[TYPESIZE][10]={"头等舱","公务舱","经济舱"};
constinttypes[TYPESIZE][2]={{1,2},{3,4},{5,20}};//排号对应类型。1~2排头等舱，3~4排公务舱，5~20排经济舱
constfloattDiscount[TYPESIZE]={1.5,1.3,1};//类型折扣。头等舱1.5倍，公务舱1.3倍,经济舱1倍

//-------------------------------------------------------------------------------
typedefstructseatInfo//座位信息，一条链表对应一个航班信息，链表顺序从第一排左边第一个开始往后A1~D1，A2~D2。。。
{
charcloID;//位置编号A、B、C、D
introw;//位置排号
inttype;//座位所属类型：0:头等舱、1：公务舱、2：经济舱，不同类型对应不同的类型折扣tDiscount
intsell;//出售状态，0：未出售；1：已出售
structseatInfo*next;
}SINFO;
typedefstructflightInfo//航班信息
{
charfid[10];//航班号
time_ttfTime;//起飞时间
time_tldTime;//降落时间
chartoCity[20];//抵达城市
floattPrice;//基础票价，不同位置具有不同折扣，座位票价=基础票价*类型折扣*时段折扣
structflightInfo*next;
structseatInfo*sHead;//对应座位链表的头节点
}FLINFO;
voidmeError(void*p);
SINFO*getSINFO();//获取座位链表
//addFLINFO:添加航班信息链表的节点flinfoHead:头节点（第一次传NULL会自动生成），flinfoTail：尾节点,fNew:要添加的结构信息(成员指针无需赋值)
FLINFO*addFLINFO(FLINFO**ffHead,FLINFO*flinfoTail,FLINFOfNew);//返回尾节点
time_tgetTime_tfromStr(char*sTime);//将YYYY-MM-DDhh:mm:ss格式的时间字符串转换成time_t型数值
FLINFO*initFlight();//初始化航班信息，返回航班链表头节点，如果想手动输入，请在这里添加！！！正常软件开发，这一步应该是从数据库读取！
char*getTString(structtm*tm0);//通过tm获取时间字符串
voidshowSinfo(FLINFO*flinfo);//显示航班对应座位信息
voidprintfFlinfo(FLINFO*flinfoHead);
FLINFO*selectFlinfo(FLINFO*flinfoHead,char*fid);//选择航班号，返回节点
voidshowSinfo(FLINFO*flinfo);//显示航班对应座位信息
SINFO*selectSinfo(FLINFO*flinfo,char*sid);//选择座位，返回节点
intmain()
{
FLINFO*flinfoHead=initFlight(),*ffSelect=NULL;
SINFO*sfSelect=NULL;
charfid[10]={0},sid[10]={10};
while(1)
{
ffSelect=NULL;
sfSelect=NULL;
memset(fid,0,10);
memset(sid,0,10);
printfFlinfo(flinfoHead);
printf("请输入要购买的航班号：");
scanf("%s",fid);
ffSelect=selectFlinfo(flinfoHead,fid);
if(!ffSelect)
{
printf("未找到对应航班，按任意键继续----- ");
getch();
system("cls");
continue;
}
system("cls");
printf("航班号：%s座位信息如下： ",ffSelect->fid);

showSinfo(ffSelect);
printf("请输入要购买的座位编号(输入0返回主菜单)：");
scanf("%s",sid);
if(!strcmp(sid,"0"))
{
system("cls");
continue;
}
else
{
sfSelect=selectSinfo(ffSelect,sid);
if(!sfSelect||sfSelect->sell)
{
printf("未找到对应座位或该座位已出售，请重新输入！按任意键继续----- ");
getch();
system("cls");
continue;
}
printf("购买成功！按任意键继续-----");
sfSelect->sell=1;
getch();
system("cls");
}

}
return0;
}
SINFO*selectSinfo(FLINFO*flinfo,char*sid)//选择座位，返回节点
{
SINFO*sinfoHead=flinfo->sHead;
while(sinfoHead->next)
{
if(sinfoHead->next->cloID==sid[0]&&sinfoHead->next->row==atoi(sid+1))
returnsinfoHead->next;
sinfoHead=sinfoHead->next;
}
returnNULL;
}
voidshowSinfo(FLINFO*flinfo)//显示航班对应座位信息
{
SINFO*sinfoHead=flinfo->sHead,*sfp=NULL;
inti,j,k,row=maxRow,clo=strlen(cID);
chartypeStr[10]={0};
for(i=0;i<row;i++)
{
//---------读取座位所属舱室------------
memset(typeStr,0,10);
for(k=0;k<TYPESIZE;k++)
if(i+1>=types[k][0]&&i+1<=types[k][1])
strcpy(typeStr,typeName[k]);
//--------------------------------------
printf(" ");
for(j=0;j<clo;j++)
printf("-------------");
printf(" ");
sfp=sinfoHead;

for(j=0;j<clo;j++)
{
printf("|%c%02d|",sfp->next->cloID,sfp->next->row);
sfp=sfp->next;
}
printf(" ");
sfp=sinfoHead;
for(j=0;j<clo;j++)
{
printf("|%c|",sfp->next->sell?2:1);
sfp=sfp->next;
}
printf(" ");
sfp=sinfoHead;
for(j=0;j<clo;j++)
{
printf("|%6s:%4.0f|",typeStr,flinfo->tPrice*tDiscount[sfp->next->type]*timeDiscount);
sfp=sfp->next;
}
printf(" ");
sinfoHead=sfp;
}
for(j=0;i<clo;j++)
printf("-------");
printf(" ");

}
FLINFO*selectFlinfo(FLINFO*flinfoHead,char*fid)//选择航班号，返回节点
{
while(flinfoHead->next)
{
if(!strcmp(flinfoHead->next->fid,fid))
returnflinfoHead->next;
flinfoHead=flinfoHead->next;
}
returnNULL;
}
voidprintfFlinfo(FLINFO*flinfoHead)
{
while(flinfoHead->next)
{
printf("目的地：%s，航班号：%s ----起飞时间：%s，抵达时间：%s ",flinfoHead->next->toCity,flinfoHead->next->fid,getTString(localtime(&flinfoHead->next->tfTime)),getTString(localtime(&flinfoHead->next->ldTime)));
flinfoHead=flinfoHead->next;
}
}
char*getTString(structtm*tm0)//通过tm获取时间字符串
{
char*str=(char*)malloc(sizeof(char)*20),num[5]={0};
meError(str);
memset(str,0,20);
sprintf(num,"%4d",tm0->tm_year+1900);
strcat(str,num);
strcat(str,"-");

memset(num,0,5);
sprintf(num,"%02d",tm0->tm_mon);
strcat(str,num);
strcat(str,"-");

memset(num,0,5);
sprintf(num,"%02d",tm0->tm_mday);
strcat(str,num);
strcat(str,"");

memset(num,0,5);
sprintf(num,"%02d",tm0->tm_hour);
strcat(str,num);
strcat(str,":");

memset(num,0,5);
sprintf(num,"%02d",tm0->tm_min);
strcat(str,num);
strcat(str,":");

memset(num,0,5);
sprintf(num,"%02d",tm0->tm_sec);
strcat(str,num);
returnstr;
}
time_tgetTime_tfromStr(char*sTime)//将YYYY-MM-DDhh:mm:ss格式的时间字符串转换成time_t型数值
{
time_trt;
structtm*tm1=NULL;
rt=time(NULL);
tm1=localtime(&rt);
sscanf(sTime,("%4d-%2d-%2d%2d:%2d:%2d"),&tm1->tm_year,&tm1->tm_mon,&tm1->tm_mday,&tm1->tm_hour,&tm1->tm_min,&tm1->tm_sec);
tm1->tm_year-=1900;
tm1->tm_mon--;
rt=mktime(tm1);

returnrt;

}
FLINFO*initFlight()//初始化航班信息，返回航班链表头节点，如果想手动输入，请在这里添加！！！正常软件开发，这一步应该是从数据库读取！
{
FLINFO*ffHead=NULL,*flinfoTail=NULL,fNew;
//--------添加一个航班信息----需要增加按照我下面调用方式写--------------------------------
strcpy(fNew.fid,"CI502");
fNew.tfTime=getTime_tfromStr("2019-02-2003:30:30");
fNew.ldTime=getTime_tfromStr("2019-02-2005:20:30");
strcpy(fNew.toCity,"台北");
fNew.tPrice=1000;
fNew.next=NULL;
flinfoTail=addFLINFO(&ffHead,flinfoTail,fNew);
//--------------------------------------------------------------------------------------------
strcpy(fNew.fid,"9C8921");
fNew.tfTime=getTime_tfromStr("2019-02-2014:30:30");
fNew.ldTime=getTime_tfromStr("2019-02-2016:40:30");
strcpy(fNew.toCity,"香港");
fNew.tPrice=500;
fNew.next=NULL;
flinfoTail=addFLINFO(&ffHead,flinfoTail,fNew);
returnffHead;
}
FLINFO*addFLINFO(FLINFO**ffHead,FLINFO*flinfoTail,FLINFOfNew)//返回尾节点
//添加航班信息链表的节点flinfoHead:头节点（第一次传NULL会自动生成），flinfoTail：尾节点,fNew:要添加的结构信息(成员指针无需赋值)
{
FLINFO*flinfoHead=*ffHead;
if(flinfoHead==NULL)
{
*ffHead=(FLINFO*)malloc(sizeof(FLINFO));
flinfoHead=*ffHead;
meError(flinfoHead);
flinfoHead->next=NULL;
}
FLINFO*flinfoNew=(FLINFO*)malloc(sizeof(FLINFO));
meError(flinfoNew);
flinfoNew->next=NULL;
flinfoNew->fid[0]=0;
strcpy(flinfoNew->fid,fNew.fid);
flinfoNew->ldTime=fNew.ldTime;
flinfoNew->tfTime=fNew.tfTime;
flinfoNew->toCity[0]=0;
strcpy(flinfoNew->toCity,fNew.toCity);
flinfoNew->tPrice=fNew.tPrice;
flinfoNew->sHead=getSINFO();
if(flinfoHead->next==NULL)
flinfoHead->next=flinfoNew;
else
flinfoTail->next=flinfoNew;
flinfoTail=flinfoNew;
returnflinfoTail;
}
SINFO*getSINFO()//获取座位链表
{
intmaxClo=strlen(cID),cnt=maxClo*maxRow,clo=0,row=1,i;
SINFO*sinfoHead=(SINFO*)malloc(sizeof(SINFO)),*sinfoTail=NULL;
meError(sinfoHead);
sinfoHead->next=NULL;
SINFO*sinfoNew=NULL;
while(cnt--)//按顺序生成对应数量的座位链表
{
if(clo==maxClo)
clo=0,row++;
if(row==maxRow+1)
row=1;

sinfoNew=(SINFO*)malloc(sizeof(SINFO));
meError(sinfoNew);
sinfoNew->cloID=cID[clo];
sinfoNew->row=row;
for(i=0;i<TYPESIZE;i++)
if(row>=types[i][0]&&row<=types[i][1])
{
sinfoNew->type=i;
break;
}
sinfoNew->sell=0;
sinfoNew->next=NULL;
if(sinfoHead->next==NULL)
sinfoHead->next=sinfoNew;
else
sinfoTail->next=sinfoNew;
sinfoTail=sinfoNew;
clo++;
}
returnsinfoHead;
}
voidmeError(void*p)//内存申请失败
{
if(p==NULL)
{
printf(" 异常：内存申请失败！回车结束程序！ ");
while(getch()!=' ');
exit(0);
}
}

7. 用C语言写火车订票系统

#include <conio.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>

int shoudsave=0 ;
int count1=0,count2=0,mark=0,mark1=0 ;
/*定义存储火车信息的结构体*/
struct train
{
char num[10];/*列车号*/
char city[10];/*目的城市*/
char takeoffTime[10];/*发车时间*/
char receiveTime[10];/*到达时间*/
int price;/*票价*/
int bookNum ;/*票数*/
};
/*订票人的信息*/
struct man
{
char num[10];/*ID*/
char name[10];/*姓名*/
int bookNum ;/*需求的票数*/
};
/*定义火车信息链表的结点结构*/
typedef struct node
{
struct train data ;
struct node * next ;
}Node,*Link ;
/*定义订票人链表的结点结构*/
typedef struct people
{
struct man data ;
struct people*next ;
}bookMan,*bookManLink ;
/* 初始界面*/
void printInterface()
{
puts("********************************************************");
puts("* Welcome to use the system of booking tickets *");
puts("********************************************************");
puts("* You can choose the operation: *");
puts("* 1:Insert a train information *");
puts("* 2:Inquire a train information *");
puts("* 3:Book a train ticket *");
puts("* 4:Update the train information *");
puts("* 5:Advice to you about the train *");
puts("* 6:save information to file *");
puts("* 7:quit the system *");
puts("********************************************************");
}
/*添加一个火车信息*/
void InsertTraininfo(Link linkhead)
{
struct node *p,*r,*s ;
char num[10];
r = linkhead ;
s = linkhead->next ;
while(r->next!=NULL)
r=r->next ;
while(1)
{
printf("please input the number of the train(0-return)");
scanf("%s",num);
if(strcmp(num,"0")==0)
break ;
/*判断是否已经存在*/
while(s)
{
if(strcmp(s->data.num,num)==0)
{
printf("the train '%s'has been born!\n",num);
return ;
}
s = s->next ;
}
p = (struct node*)malloc(sizeof(struct node));
strcpy(p->data.num,num);
printf("Input the city where the train will reach:");
scanf("%s",p->data.city);
printf("Input the time which the train take off:");
scanf("%s",p->data.takeoffTime);
printf("Input the time which the train receive:");
scanf("%s",&p->data.receiveTime);
printf("Input the price of ticket:");
scanf("%d",&p->data.price);
printf("Input the number of booked tickets:");
scanf("%d",&p->data.bookNum);
p->next=NULL ;
r->next=p ;
r=p ;
shoudsave = 1 ;
}
}
/*打印火车票信息*/
void printTrainInfo(struct node*p)
{
puts("\nThe following is the record you want:");
printf(">>number of train: %s\n",p->data.num);
printf(">>city the train will reach: %s\n",p->data.city);
printf(">>the time the train take off: %s\nthe time the train reach: %s\n",p->data.takeoffTime,p->data.receiveTime);
printf(">>the price of the ticket: %d\n",p->data.price);
printf(">>the number of booked tickets: %d\n",p->data.bookNum);
}

struct node * Locate1(Link l,char findmess[],char numorcity[])
{
Node*r ;
if(strcmp(numorcity,"num")==0)
{
r=l->next ;
while(r)
{
if(strcmp(r->data.num,findmess)==0)
return r ;
r=r->next ;
}
}
else if(strcmp(numorcity,"city")==0)
{
r=l->next ;
while(r)
{
if(strcmp(r->data.city,findmess)==0)
return r ;
r=r->next ;
}
}
return 0 ;
}

/*查询火车信息*/
void QueryTrain(Link l)

{
Node *p ;
int sel ;
char str1[5],str2[10];
if(!l->next)
{
printf("There is not any record !");
return ;
}
printf("Choose the way:\n>>1:according to the number of train;\n>>2:according to the city:\n");
scanf("%d",&sel);
if(sel==1)
{
printf("Input the the number of train:");
scanf("%s",str1);
p=Locate1(l,str1,"num");
if(p)
{
printTrainInfo(p);
}
else
{
mark1=1 ;
printf("\nthe file can't be found!");
}
}
else if(sel==2)
{
printf("Input the city:");
scanf("%s",str2);
p=Locate1(l,str2,"city");
if(p)
{
printTrainInfo(p);
}
else
{
mark1=1 ;
printf("\nthe file can't be found!");
}
}
}

/*订票子模块*/
void BookTicket(Link l,bookManLink k)
{
Node*r[10],*p ;
char ch,dem ;
bookMan*v,*h ;
int i=0,t=0 ;
char str[10],str1[10],str2[10];
v=k ;
while(v->next!=NULL)
v=v->next ;
printf("Input the city you want to go: ");
scanf("%s",&str);
p=l->next ;
while(p!=NULL)
{
if(strcmp(p->data.city,str)==0)
{
r[i]=p ;
i++;
}
p=p->next ;
}
printf("\n\nthe number of record have %d\n",i);
for(t=0;t<i;t++)
printTrainInfo(r[t]);
if(i==0)
printf("\n\t\t\tSorry!Can't find the train for you!\n");
else
{
printf("\ndo you want to book it?<1/0>\n");
scanf("%d",&ch);
if(ch == 1)
{
h=(bookMan*)malloc(sizeof(bookMan));
printf("Input your name: ");
scanf("%s",&str1);
strcpy(h->data.name,str1);
printf("Input your id: ");
scanf("%s",&str2);
strcpy(h->data.num,str2);
printf("Input your bookNum: ");
scanf("%d",&dem);
h->data.bookNum=dem ;
h->next=NULL ;
v->next=h ;
v=h ;
printf("\nLucky!you have booked a ticket!");
getch();
shoudsave=1 ;
}
}
}
bookMan*Locate2(bookManLink k,char findmess[])
{
bookMan*r ;
r=k->next ;
while(r)
{
if(strcmp(r->data.num,findmess)==0)
{
mark=1 ;
return r ;
}
r=r->next ;
}
return 0 ;
}
/*修改火车信息*/
void UpdateInfo(Link l)
{
Node*p ;
char findmess[20],ch ;
if(!l->next)
{
printf("\nthere isn't record for you to modify!\n");
return ;
}
else
{
QueryTrain(l);
if(mark1==0)
{
printf("\nDo you want to modify it?\n");
getchar();
scanf("%c",&ch);
if(ch=='y');
{
printf("\nInput the number of the train:");
scanf("%s",findmess);
p=Locate1(l,findmess,"num");
if(p)
{
printf("Input new number of train:");
scanf("%s",&p->data.num);
printf("Input new city the train will reach:");
scanf("%s",&p->data.city);
printf("Input new time the train take off");
scanf("%s",&p->data.takeoffTime);
printf("Input new time the train reach:");
scanf("%s",&p->data.receiveTime);
printf("Input new price of the ticket::");
scanf("%d",&p->data.price);
printf("Input new number of people who have booked ticket:");
scanf("%d",&p->data.bookNum);
printf("\nmodifying record is sucessful!\n");
shoudsave=1 ;
}
else
printf("\t\t\tcan't find the record!");
}
}
else
mark1=0 ;
}
}
/*系统给用户的提示信息*/
void AdvicedTrains(Link l)
{
Node*r ;
char str[10];
int mar=0 ;
r=l->next ;
printf("Iuput the city you want to go: ");
scanf("%s",str);
while(r)
{
if(strcmp(r->data.city,str)==0&&r->data.bookNum<200)
{
mar=1 ;
printf("\nyou can select the following train!\n");
printf("\n\nplease select the fourth operation to book the ticket!\n");
printTrainInfo(r);
}
r=r->next ;
}
if(mar==0)
printf("\n\t\t\tyou can't book any ticket now!\n");

}
/*保存火车信息*/
void SaveTrainInfo(Link l)
{
FILE*fp ;
Node*p ;
int count=0,flag=1 ;
fp=fopen("c:\\train.txt","wb");
if(fp==NULL)
{
printf("the file can't be opened!");
return ;
}
p=l->next ;
while(p)
{
if(fwrite(p,sizeof(Node),1,fp)==1)
{
p=p->next ;
count++;
}
else
{
flag=0 ;
break ;
}
}
if(flag)
{
printf("the number of the record which have been saved is %d\n",count);
shoudsave=0 ;
}
fclose(fp);
}
/*保存订票人的信息*/
void SaveBookmanInfo(bookManLink k)
{
FILE*fp ;
bookMan*p ;
int count=0,flag=1 ;
fp=fopen("c:\\man.txt","wb");
if(fp==NULL)
{
printf("the file can't be opened!");
return ;
}
p=k->next ;
while(p)
{
if(fwrite(p,sizeof(bookMan),1,fp)==1)
{
p=p->next ;
count++;
}
else
{
flag=0 ;
break ;
}
}
if(flag)
{
printf("the number of the record which have been saved is %d\n",count);
shoudsave=0 ;
}
fclose(fp);
}

int main()
{
FILE*fp1,*fp2 ;
Node*p,*r ;
char ch1,ch2 ;
Link l ;
bookManLink k ;
bookMan*t,*h ;
int sel ;
l=(Node*)malloc(sizeof(Node));
l->next=NULL ;
r=l ;
k=(bookMan*)malloc(sizeof(bookMan));
k->next=NULL ;
h=k ;
fp1=fopen("c:\\train.txt","ab+");
if((fp1==NULL))
{
printf("can't open the file!");
return 0 ;
}
while(!feof(fp1))
{
p=(Node*)malloc(sizeof(Node));
if(fread(p,sizeof(Node),1,fp1)==1)
{
p->next=NULL ;
r->next=p ;
r=p ;
count1++;
}
}
fclose(fp1);
fp2=fopen("c:\\man.txt","ab+");
if((fp2==NULL))
{
printf("can't open the file!");
return 0 ;
}

while(!feof(fp2))
{
t=(bookMan*)malloc(sizeof(bookMan));
if(fread(t,sizeof(bookMan),1,fp2)==1)
{
t->next=NULL ;
h->next=t ;
h=t ;
count2++;
}
}
fclose(fp2);
while(1)
{
system("cls");
printInterface();
printf("please choose the operation: ");
scanf("%d",&sel);
system("cls");
if(sel==8)
{
if(shoudsave==1)
{
getchar();
printf("\nthe file have been changed!do you want to save it(y/n)?\n");
scanf("%c",&ch1);
if(ch1=='y'||ch1=='Y')
{
SaveBookmanInfo(k);
SaveTrainInfo(l);
}
}
printf("\nThank you!!You are welcome too\n");
break ;

}
switch(sel)
{
case 1 :
InsertTraininfo(l);break ;
case 2 :
QueryTrain(l);break ;
case 3 :
BookTicket(l,k);break ;
case 4 :
UpdateInfo(l);break ;
case 5 :
AdvicedTrains(l);break ;
case 6 :
SaveTrainInfo(l);SaveBookmanInfo(k);break ;
case 7 :
return 0;
}
printf("\nplease press any key to continue.......");
getch();
}
return 0;
}

8. 用C语言编写火车售票系统

如果谁能用C语言能把这么题目就这样顺利的编出来的话,他已经是编程高手了,这太高级了

9. 求c语言，电影院售票管理系统的设计与实现的代码

#include<stdio.h>
#include<stdlib.h>

structcell
{
	char*name;
	inttime;
	intseat;
	intsaled;
}a,b,c,d;

intsel=0;
voidtitle();
voidsaleproc();
intsaleThread(structcell*ce,intdd);
voidtiupiaoproc();
inttiupiaoThread(structcell*ce);
voidcount();

intinit(structcell*ce,char*name,inttime,intseat)
{
	ce->name=name;
	ce->time=time;
	ce->seat=seat;
	ce->saled=0;
	return1;
}

intsaleThread(structcell*ce,intdd)
{
	if((ce->seat-ce->saled)>=dd)
	{
		ce->saled+=dd;
		printf("售票成功!按ESC键返回主菜单
");
		fflush(stdin);
		intcc=_getche();
		return1;
	}
	else
	{
		printf("售票失败---余票不足!按ESC键返回主菜单
");
		fflush(stdin);
		intcc=_getche();
		return0;
	}
}

voidsaleproc()
{
	intf=1;
	while(f)
	{
		system("cls");
		printf("***********************************
");
		printf("**
");
		printf("*厅影片时间余票*
");
		printf("**
");
		printf("*A%s%d:%d%3d*
",a.name,a.time/60,a.time%60,a.seat-a.saled);
		printf("**
");
		printf("*B%s%d:%d%3d*
",b.name,b.time/60,b.time%60,b.seat-b.saled);
		printf("**
");
		printf("*C%s%d:%d%3d*
",c.name,c.time/60,c.time%60,c.seat-c.saled);
		printf("**
");
		printf("*D%s%d:%d%3d*
",d.name,d.time/60,d.time%60,d.seat-d.saled);
		printf("**
");
		printf("***********************************
");
		printf("请选择放映厅(a,b,c,d)和要购的票数(按ESC键返回主菜单)(格式:a5):
");
		fflush(stdin);
		charcc;
		intdd;
		dd=_getche();
		if(dd==27)
		{
			f=0;
			break;
		}
		else
		{
			cc=(char)dd;
		}
		scanf("%d",&dd);
		switch(cc)
		{
			case'a':
				saleThread(&a,dd);
				f=0;
				break;
			case'b':
				saleThread(&b,dd);
				f=0;
				break;
			case'c':
				saleThread(&c,dd);
				f=0;
				break;
			case'd':
				saleThread(&d,dd);
				f=0;
				break;
			default:
				break;
		}
	}
	title();
}

inttiupiaoThread(structcell*ce)
{
	if(ce->saled==0)
	{
		printf("撞尼玛鬼了老子一张票都没卖,哪来的退票???
");
		fflush(stdin);
		intcc=_getche();
		return0;
	}
	ce->saled--;
	printf("退票成功!按任意键返回主菜单
");
	fflush(stdin);
	intcc=_getche();
	return1;
}

voidtiupiaoproc()
{
	intf=1;
	while(f)
	{
		system("cls");
		printf("***********************************
");
		printf("**
");
		printf("*退票*
");
		printf("**
");
		printf("*A%-20s*
",a.name);
		printf("**
");
		printf("*B%-20s*
",b.name);
		printf("**
");
		printf("*C%-20s*
",c.name);
		printf("**
");
		printf("*D%-20s*
",d.name);
		printf("**
");
		printf("***********************************
");
		printf("请输入要退的厅(a,b,c,d):
");
		charcc;
		fflush(stdin);
		scanf("%c",&cc);
		if(cc=='')
		{
			f=0;
			break;
		}
		switch(cc)
		{
		case'a':
			tiupiaoThread(&a);
			f=0;
			break;
		case'b':
			tiupiaoThread(&b);
			f=0;
			break;
		case'c':
			tiupiaoThread(&c);
			f=0;
			break;
		case'd':
			tiupiaoThread(&d);
			f=0;
			break;
		default:
			break;
		}
	}
	title();
}

voidcountproc()
{
	intf=1;
	while(f)
	{
		system("cls");
		printf("***********************************
");
		printf("**
");
		printf("*统计*
");
		printf("**
");
		printf("*A厅:余票%3d上座率%5.2f%%*
",a.seat-a.saled,(((float)a.saled/(float)a.seat)*100));
		printf("**
");
		printf("*B厅:余票%3d上座率%5.2f%%*
",b.seat-b.saled,(((float)b.saled/(float)b.seat)*100));
		printf("**
");
		printf("*C厅:余票%3d上座率%5.2f%%*
",c.seat-c.saled,(((float)c.saled/(float)c.seat)*100));
		printf("**
");
		printf("*D厅:余票%3d上座率%5.2f%%*
",d.seat-d.saled,(((float)d.saled/(float)d.seat)*100));
		printf("**
");
		printf("***********************************
");
		printf("按ESC键返回主菜单!
");
		fflush(stdin);
		intcc=_getche();
		if(cc==27)
		{
			f=0;
			break;
		}
	}
	title();
}

voidtitle()
{
	intf=1;
	while(f)
	{
		system("cls");
		printf("***********************************
");
		printf("**
");
		printf("*欢迎光临牛B电影院*
");
		printf("**
");
		printf("*1.售票*
");
		printf("**
");
		printf("*2.退票*
");
		printf("**
");
		printf("*3.统计*
");
		printf("**
");
		printf("*4.退出*
");
		printf("**
");
		printf("***********************************
");
		printf("请选择:(1,2,3,4)
");
		fflush(stdin);
		scanf("%d",&sel);
		getchar();
		switch(sel)
		{
		case1:
			saleproc();
			f=0;
			break;
		case2:
			tiupiaoproc();
			f=0;
			break;
		case3:
			countproc();
			f=0;
			break;
		case4:
			system("exit");
			f=0;
			break;
		default:
			break;
		}
	}
}

intmain(intargc,char*argv[])
{
	init(&a,"钢铁侠3",18*60+30,150);
	init(&b,"致青春",19*60+30,150);
	init(&c,"姜戈",20*60+30,150);
	init(&d,"生化危机4",20*60+20,100);
	title();
	return0;
}

10. 请高手帮忙啊!C语言编程~飞机订票系统

昨天有个人在网上羡搭也问了《飞机订票系统》。不过他是要把程序改的更完善些。程序编绎通过！兄裂拿运行良好。
我帮他修改了一点。他刚刚结贴~
你可以源枝到这里去看一下。希望能帮到你！
http://..com/question/42468468.html