飞机订票系统(数组做法) - 编程论坛

本人这学期的课程设计题目发到网上来大家帮帮看看哪里做的还不够好希望大家能给我留下宝贵的意见呵呵
非常谢谢当然本人这也有报告想要的话也是用邮箱吧看着别人发帖子我心里也痒痒了

代码：501行

# include"stdio.h"
# include"string.h"
# include"stdlib.h"
# define N 100

char sel1;
char sel2;
int fm=0;
int pm=0;

struct flight
{int flightnum;
int starttime;
int arrivedtime;
char start[10];
char arrived[10];
int portermax;
int money;
int flytime;
char date[10];
}s[N];

struct porter
{char name[10];
char unit[10];
int licencenum;
int ticketdate;
int flightnum;
int sizenum;
}a[N];

void input()
{int i=0;
int num;
int k;
scanf("%d",&num);
while(num==1)
{printf("Please input the new flightnumber:");
scanf("%d",&s[i].flightnum);
printf("Please input the starttime:");
scanf("%d",&s[i].starttime);
printf("Please input the arrivedtime:");
scanf("%d",&s[i].arrivedtime);
printf("Please input the start:");
scanf("%s",s[i].start);
printf("Please input the arrived:");
scanf("%s",s[i].arrived);
printf("Please input the portermax:");
scanf("%d",&s[i].portermax);
printf("Please input the money:");
scanf("%d",&s[i].money);
printf("Please input the flytime:");
scanf("%d",&s[i].flytime);
printf("please input the date");
scanf("%s",s[i].date);
i++;
printf("need to creade another new flight? yes=1 no=other.");
scanf("%d",&num);
};
fm=i;
printf("Return to main menu?(Yes=1)");
scanf("%d",&k);
if (k==1)
main();
}

void findflight()
{ int i;
int j;
int k;
char st[10];
char ar[10];
int sn;
printf("Please input the start:");
scanf("%s",st);
printf("Please input the arrived:");
scanf("%s",ar);
printf(" fltnum start arrived starttime arrtime max money flt date\n");
sn=0;
for(i=0;i<=fm;i++)
{if ((strcmp(st,s[i].start)==0)&&(strcmp(ar,s[i].arrived)==0))
{printf("%7d%10s%10s%10d%10d%5d%6d%4d%5s\n",s[i].flightnum,s[i].start,s[i].arrived,
s[i].starttime,s[i].arrivedtime,s[i].portermax,s[i].money,s[i].flytime,s[i].date);
sn=1;s[i].portermax--;}}
if (sn==0)
{printf("the flight you need is not found!please check it!\n");
printf("Return to main menu?(Yes=1)");
scanf("%d",&k);
if (k==1)
main();}
printf("Please input the name:");
scanf("%s",a[pm].name);
printf("Please input the unit:");
scanf("%s",a[pm].unit);
printf("Please input the licencenum:");
scanf("%d",&a[pm].licencenum);
printf("Please input the ticketdate:");
scanf("%d",&a[pm].ticketdate);
printf("Please input the flightnum:");
scanf("%d",&a[pm].flightnum);
printf("Please input the sizenum:");
scanf("%d",&a[pm].sizenum);
pm=pm+1;
printf("Return to main menu?(Yes=1)");
scanf("%d",&k);
if (k==1)
main();
}
void passticket()
{int i;
int ptfn;
int ptsn;
int dm;
int yn;
int k;
printf("please input the flight num:");
scanf("%d",&ptfn);
printf("please input the size num:");
scanf("%d",&ptsn);
for (i=0;i<=fm;i++)
{if ((s[i].flightnum==ptfn)&&(a[i].sizenum==ptsn))
{dm=i;
s[i].portermax++;
printf("please back the money!\n");}}

printf("would you like to pass the porter?");
printf("yes=1,no=2");
scanf("%d",&yn);
if (yn==1)
{int j;

for (j=dm;j<=pm;j++)
{a[j]=a[j+1];
}
pm=pm-1;
printf("\nthe porter has been delete!\n");}
printf("Return to main menu?(Yes=1)");
scanf("%d",&k);
if (k==1)
main();
}

void findflightzl()
{int fln;
int i;
int j;
printf("please input the flightnum you want to find:");
scanf("%d",&fln);
printf(" fltnum start arrived starttime arrtime max money flt date\n");
for (i=0;i<=pm;i++)
{if (s[i].flightnum==fln)
printf("%7d%10s%10s%10d%10d%5d%6d%4d%5s\n",s[i].flightnum,s[i].start,s[i].arrived,
s[i].starttime,s[i].arrivedtime,s[i].portermax,s[i].money,s[i].flytime,s[i].date);
}
printf("Return to main menu?(Yes=1)");
scanf("%d",&j);
if (j==1)
main();
}

void findbydate()
{char da[10];
int i;
int j;
printf("please input the date you want to find:");
scanf("%s",&da);
printf(" fltnum start arrived starttime arrtime max money flt date\n");
for (i=0;i<=pm;i++)
{if (strcmp(s[i].date,da)==0)
printf("%7d%10s%10s%10d%10d%5d%6d%4d%5s\n",s[i].flightnum,s[i].start,s[i].arrived,
s[i].starttime,s[i].arrivedtime,s[i].portermax,s[i].money,s[i].flytime,s[i].date);
}
printf("Return to main menu?(Yes=1)");
scanf("%d",&j);
if (j==1)
main();
}

void mainmenu();

void newflight()
{ int i=fm;
int k;
printf("Please input the new flightnumber:");
scanf("%d",&s[i].flightnum);
printf("Please input the starttime:");
scanf("%d",&s[i].starttime);
printf("Please input the arrivedtime:");
scanf("%d",&s[i].arrivedtime);
printf("Please input the start:");
scanf("%s",s[i].start);
printf("Please input the arrived:");
scanf("%s",s[i].arrived);
printf("Please input the portermax:");
scanf("%d",&s[i].portermax);
printf("Please input the money:");
scanf("%d",&s[i].money);
printf("Please input the flytime:");
scanf("%d",&s[i].flytime);
printf("please input the date:");
scanf("%s",s[i].date);
fm=fm+1;
printf("Return to main menu?(Yes=1)");
scanf("%d",&k);
if (k==1)
main();
}

void passflight()
{int pfn;
int tm;
int yn;
int i;
int k;
printf("please input the flightnum you need:");
scanf("%d",&pfn);
for (i=0;i<=fm;i++)
{if (s[i].flightnum==pfn)
tm=i;}
printf("would you like to pass the flight?");
printf("yes=1,no=2");
scanf("%d",&yn);
if (yn==1)
{int j;
for (j=tm;j<=fm;j++)
{s[j]=s[j+1];}
fm=fm-1;
printf("the flight has been delete!\n");}
printf("Return to main menu?(Yes=1)");
scanf("%d",&k);
if (k==1)
main();
}
void findflightname()
{
int i;
int j;
char name[10];
printf("please input the name you want to find:");
scanf("%s",name);
printf(" name unit licnum ticdat flinum siznum\n");
for (i=0;i<=pm;i++)
{if (strcmp(a[i].name,name)==0)
printf("%10s%10s%10d%10d%10d%10d\n",a[i].name,a[i].unit,a[i].licencenum,a[i].ticketdate,
a[i].flightnum,a[i].sizenum);}
printf("Return to main menu?(Yes=1)");
scanf("%d",&j);
if (j==1)
main();
}
void find_start_arrived()
{
int i;
int j;
char st[10];
char ar[10];
printf("Please input the start:");
scanf("%s",st);
printf("Please input the arrived:");
scanf("%s",ar);
printf(" fltnum start arrived starttime arrtime max money flt date\n");
for(i=0;i<=fm;i++)
{if ((strcmp(st,s[i].start)==0)&&(strcmp(ar,s[i].arrived)==0))
printf("%7d%10s%10s%10d%10d%5d%6d%4d%5s\n",s[i].flightnum,s[i].start,s[i].arrived,
s[i].starttime,s[i].arrivedtime,s[i].portermax,s[i].money,s[i].flytime,s[i].date);}
printf("Return to main menu?(Yes=1)");
scanf("%d",&j);
if (j==1)
main();
}
void flightmanage();
void findbydate();
void findfly()
{
char find;
system("cls");
printf("\n");
printf("\n");
printf(" **********************************************************************\n");
printf(" * *\n");
printf(" * Flight find *\n");
printf(" * *\n");
printf(" **********************************************************************\n");
printf("\n");
printf("\n");
printf("\n");
printf(" ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++\n");
printf(" + +\n");
printf(" + Please choose: (input the serial number) +\n");
printf(" + +\n");
printf(" + +\n");
printf(" + 1. Find by flightnum. +\n");
printf(" + +\n");
printf(" + 2. Find by portername. +\n");
printf(" + +\n");
printf(" + 3. Find by datenum. +\n");
printf(" + +\n");
printf(" + 4. Find by start-arrived. +\n");
printf(" + +\n");
printf(" + 5. Return to the mainmenu. +\n");
printf(" + +\n");
printf(" + +\n");
printf(" ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++\n");
printf("please select:");
scanf("%c",&find);
switch(find)
{
case '1' : findflightzl();break;
case '2' : findflightname();break;
case '3' : findbydate();break;
case '4' : find_start_arrived();break;
case '5' : main();break;
default : break;
}

}

void flightmanage();

void dayflightmanage()
{
int i;
int j;
char day[10];
printf("Please input date:");
scanf("%s",day);
printf(" fltnum start arrived starttime arrtime max money flt date\n");
for(i=0;i<=fm;i++)
{if (strcmp(day,s[i].date)==0)
printf("%7d%10s%10s%10d%10d%5d%6d%4d%5s\n",s[i].flightnum,s[i].start,s[i].arrived,s[i].starttime,s[i].arrivedtime,s[i].portermax,s[i].money,s[i].flytime,s[i].date);
}
printf("Return to main menu?(Yes=1) Return to flightmanage menu?(No=0)");
scanf("%d",&j);
if (j==1)
main();
else
flightmanage();

}

void recentmanage()
{
char stdate[10];
int cha=0;
int i;
int j;
int check=0;
printf("please input startdate:");
scanf("%s",stdate);
printf("\n");
printf(" fltnum start arrived starttime arrtime max money flt date\n");
for(i=0;i<=fm;i++)
if (strcmp(stdate,s[i].date)==0)
{printf("%7d%10s%10s%10d%10d%5d%6d%4d%5s\n",s[i].flightnum,s[i].start,s[i].arrived,
s[i].starttime,s[i].arrivedtime,s[i].portermax,s[i].money,s[i].flytime,s[i].date);
cha=i+1;
check=1;
for(i=cha;i<fm;i++)
{printf("%7d%10s%10s%10d%10d%5d%6d%4d%5s\n",s[i].flightnum,s[i].start,s[i].arrived,
s[i].starttime,s[i].arrivedtime,s[i].portermax,s[i].money,s[i].flytime,s[i].date); }
}
if (check==0)
{printf("can't find any flight!\n");}
printf("Return to main menu?(Yes=1)");
scanf("%d",&j);
if (j==1)
main();
}

#17

dyjazw2007-07-21 21:54

大家瞧瞧我的:
#include<iostream.h>
#include<stdio.h>
#include<windows.h>
int count=0;
const MAX=10;
//#include<afxwin.h>
//航班时间
typedef struct
{
int year;
int month;
int day;
int hour;
int minute;
}Time;

//航班信息
typedef struct
{
int num; //航班号
Time time[2];//起降时间
char elem[10];//抵达城市
// char * elem;
int price;//航班票价
float f;//票价折扣
int b;//是否仓满 “1”为满 “0”未满
}PLANE[MAX],SKY;

typedef struct ALL
{
PLANE plane;
int count;
}ALL;

//定票信息
typedef struct PP
{
char name[10];//客户姓名
int ID;//客户ID
int num;//定票数量
SKY plane;//航班情况
//int data;//定单编号
struct PP *next;
}*PASSEGER,PS;

void Input_Plane(ALL &all)
{
//char a[10];
//int n;
bool bb=1;
char c;
for(int i=1;i<=10&&bb;i++)
{
all.count++ ;
cout<<"请输入航班信息:\n";
cout<<"航班号:";
cin>>all.plane[all.count].num;
cout<<"航班票价:";
cin>>all.plane[all.count].price;
cout<<"票价折扣:";
cin>>all.plane[all.count].f;
cout<<"是否仓满:(1为仓满,0为未满)";
cin>>all.plane[all.count].b;
cout<<"起飞时间:";
cin>>all.plane[all.count].time[0].year>>all.plane[all.count].time[0].month>>all.plane[all.count].time[0].day>>all.plane[all.count].time[0].hour>>all.plane[all.count].time[0].minute;
cout<<"降落时间:";
cin>>all.plane[all.count].time[1].year>>all.plane[all.count].time[1].month>>all.plane[all.count].time[1].day>>all.plane[all.count].time[1].hour>>all.plane[all.count].time[1].minute;
cout<<"抵达城市:";
for(int i=0;i<10;i++)
{
cin>>all.plane[all.count].elem[i];
if(all.plane[all.count].elem[i]=='#')
break;
}
cout<<"是否继续录入?(Y/N)";
cin>>c;
if(c=='Y')
bb=1;
else
bb=0;
}
}
void Search(ALL all)
{
int haoma;
int j=0;
cout<<"请输入航班号:";
cin>>haoma;
while(all.plane[j].num!=haoma&&j<10)
j++;
if(all.plane[j].num!=haoma)
cout<<"无此航班!";
else
{
cout<<"您所要查询的航班情况如下:\n";
cout<<"航班票价:";
cout<<all.plane[j].price<<'\n';
cout<<"票价折扣:";
cout<<all.plane[j].f<<'\n';
cout<<"是否仓满:";
if(all.plane[j].b==1)
cout<<"仓满"<<'\n';
else
cout<<"未满"<<'\n';
cout<<"起飞时间:";
cout<<all.plane[j].time[0].year<<"年"<<all.plane[j].time[0].month<<"月"<<all.plane[j].time[0].day<<"日"<<all.plane[j].time[0].hour<<"时"<<all.plane[j].time[0].minute<<"分"<<'\n';
cout<<"降落时间:";
cout<<all.plane[j].time[1].year<<"年"<<all.plane[j].time[1].month<<"月"<<all.plane[j].time[1].day<<"日"<<all.plane[j].time[1].hour<<"时"<<all.plane[j].time[1].minute<<"分"<<'\n';
cout<<"抵达城市:";
for(int i=0;i<10;i++)
{
cout<<all.plane[j].elem[i];
if(all.plane[j].elem[i+1]=='#')
break;
}
}
cout<<'\n';
}
void Modify(ALL &all)
{
int num;
int j=0;
bool bb=1;
char c;
while(bb)
{
cout<<"请输入所要修改航班的航班号:";
cin>>num;
while(all.plane[j].num!=num&&j<10)
j++;
if(all.plane[j].num!=num)
cout<<"无此航班!";
else
{
cout<<"您所要查询的航班情况如下:\n";
cout<<"航班票价:";
cout<<all.plane[j].price<<'\n';
cout<<"票价折扣:";
cout<<all.plane[j].f<<'\n';
cout<<"是否仓满:";
if(all.plane[j].b==1)
cout<<"仓满"<<'\n';
else
cout<<"未满"<<'\n';
cout<<"起飞时间:";
cout<<all.plane[j].time[0].year<<"年"<<all.plane[j].time[0].month<<"月"<<all.plane[j].time[0].day<<"日"<<all.plane[j].time[0].hour<<"时"<<all.plane[j].time[0].minute<<"分"<<'\n';
cout<<"降落时间:";
cout<<all.plane[j].time[1].year<<"年"<<all.plane[j].time[1].month<<"月"<<all.plane[j].time[1].day<<"日"<<all.plane[j].time[1].hour<<"时"<<all.plane[j].time[1].minute<<"分"<<'\n';
cout<<"抵达城市:";
for(int i=0;i<10;i++)
{
cout<<all.plane[j].elem[i];
if(all.plane[j].elem[i+1]=='#')
break;
}
cout<<'\n';
cout<<"航班票价:";
cin>>all.plane[j].price;
cout<<"票价折扣:";
cin>>all.plane[j].f;
cout<<"是否仓满:(1为仓满,0为未满)";
cin>>all.plane[j].b;
cout<<"起飞时间:";
cin>>all.plane[j].time[0].year>>all.plane[j].time[0].month>>all.plane[j].time[0].day>>all.plane[j].time[0].hour>>all.plane[j].time[0].minute;
cout<<"降落时间:";
cin>>all.plane[j].time[1].year>>all.plane[j].time[1].month>>all.plane[j].time[1].day>>all.plane[j].time[1].hour>>all.plane[j].time[1].minute;
cout<<"抵达城市:";
for(i=0;i<10;i++)
{
cin>>all.plane[j].elem[i];
if(all.plane[j].elem[i]=='#')
break;
}
cout<<"是否继续修改?(Y/N)";
cin>>c;
if(c=='Y')
bb=1;
else
bb=0;
}
}
}

void D_Ticket(PASSEGER passeger,ALL &all)
{
bool bb,B,cc=0;
char elem[10];
int num;
PASSEGER p,s;
cout<<"请输入您要前往的地点 :";
for(int i=0;i<10;i++)
{
cin>>elem[i];
if(elem[i]=='#')
break;
}
for(int j=0;j<=all.count;j++)
{
bb=1;
for(i=0;i<10;i++)
{
if(all.plane[j].elem[i]!=elem[i])
{
bb=0;
break;
}
else
bb=1;
}
if(bb)
{
cc=1;
cout<<"您所要查询的地点的信息为:\n";
cout<<"航班号:";
cout<<all.plane[j].num<<'\n';
cout<<"航班票价:";
cout<<all.plane[j].price<<'\n';
cout<<"票价折扣:";
cout<<all.plane[j].f<<'\n';
cout<<"是否仓满:";
if(all.plane[j].b==1)
cout<<"仓满"<<'\n';
else
cout<<"未满"<<'\n';
cout<<"起飞时间:";
cout<<all.plane[j].time[0].year<<"年"<<all.plane[j].time[0].month<<"月"<<all.plane[j].time[0].day<<"日"<<all.plane[j].time[0].hour<<"时"<<all.plane[j].time[0].minute<<"分"<<'\n';
cout<<"降落时间:";
cout<<all.plane[j].time[1].year<<"年"<<all.plane[j].time[1].month<<"月"<<all.plane[j].time[1].day<<"日"<<all.plane[j].time[1].hour<<"时"<<all.plane[j].time[1].minute<<"分"<<'\n';
}
}
if(cc)
{
B=1;
while(B)
{
cout<<"请输入您要定票的航班号:";
cin>>num;
j=0;
while(all.plane[j].num!=num)
j++;
if(all.plane[j].b==1)
cout<<"该机已满，请您重新选择航班!\n";
else
B=0;
}
p=passeger;
while(p->next)
p=p->next;
count++;
s=new PS;
cout<<"请输入姓名:";
for(i=0;i<10;i++)
{
cin>>s->name[i];
if(s->name[i]=='#')
break;
}
cout<<"请输入ID:";
cin>>s->ID;
cout<<"请输入定票的数量:";
cin>>s->num;
s->plane.num=num;
p->next=s;
s->next=NULL;
}
else
cout<<"无通往该地点的航班!";
}
void T_Ticket(PASSEGER passeger)
{
int a;
PASSEGER p,q;
bool bb=1;
cout<<"请输入ID:";
cin>>a;
q=p=passeger;
while(p)
{
if(p->ID==a)
{
bb=0;
break;
}
else
{
q=p;
p=p->next;
}
}
if(bb)
cout<<"该用户无定票情况!\n";
else
{
if(p->next==NULL)
q->next=NULL;
else
{
q->next=p->next;
free(p);
}
count--;
cout<<"退票成功!";
}
}
void save_Plane(ALL &all)
{
FILE *fp;
fp=fopen("plane","w");
fwrite(&all,sizeof(struct ALL),1,fp);
fclose(fp);
}
void save_People(PASSEGER passeger,ALL &all)
{
FILE *fp;
PASSEGER p;
p=passeger->next;
fp=fopen("passeger","w");
fwrite(&count,sizeof(int),1,fp);
while(p)
{
fwrite(p,sizeof(struct PP),1,fp);
p=p->next;
}
fclose(fp);
}
void load_Plane(ALL &all)
{
FILE *fp;
if((fp=fopen("plane","r"))==NULL)
cout<<"Can not open the file plane!\n";
else{
fread(&all,sizeof(struct ALL),1,fp);
fclose(fp);
}
}
void load_People(PASSEGER passeger,ALL &all)
{
FILE *fp;
PASSEGER p,s;
int a;
if((fp=fopen("passeger","r"))==NULL)
{
cout<<"Can not open the file passeger!\n";

}
else
{
p=passeger;
fread(&count,sizeof(int),1,fp);
a=count;
while(count)
{
s=new PS;
fread(s,sizeof(struct PP),1,fp);
p->next=s;
p=s;
count--;
}
count=a;
p->next=NULL;
fclose(fp);
}
}
void Search_People(PASSEGER passeger,ALL &all)
{
PASSEGER p;
bool bb=1;
int num;
cout<<"请输入ID:";
cin>>num;
p=passeger;
while(p)
{
if(p->ID==num)
{
bb=0;
break;
}
p=p->next;
}
if(bb)
cout<<"该用户无定票情况!\n";
else
{
cout<<"姓名:";
for(int i=0;i<10;i++)
{
cout<<p->name[i];
if(p->name[i+1]=='#')
break;
}
cout<<'\n';
cout<<"定票数量:"<<p->num<<'\n';
cout<<"所定航班号:"<<p->plane.num<<'\n';
}
}

void main()
{
ALL all;
PASSEGER passeger;
passeger=new PS;
passeger->next=NULL;
all.count=0;
bool b;
int a;
char c;
b=1;
load_Plane(all);
load_People(passeger,all);
while(b)
{
cout<<"********************************************\n";
cout<<" 1.录入 2.查询 3.定票 \n";
cout<<" 4.退票 5.修改 6.查询定票纪录\n";
cout<<"********************************************\n";
cout<<"请选择:";
cin>>a;
switch (a)
{
case 1:Input_Plane(all);break;
case 2:Search(all);break;
case 3:D_Ticket(passeger,all);break;
case 4:T_Ticket(passeger);break;
case 5:Modify(all);break;
case 6:Search_People(passeger,all);break;
}
cout<<"是否继续?(Y/N)";
cin>>c;
if(c=='Y')
b=1;
else
{
b=0;
save_Plane(all);
save_People(passeger,all);
exit(0);
}
}
}