【文件属性】：
文件名称：飞机订票，退票查询等系统
文件大小：84KB
文件格式：DOC
更新时间：2013-09-05 12:39:38
订票，退票，显示，航班等
}
void list_menu()
{ cout<next=NULL;
wait_end->pre=NULL;
wait_head=wait_end;
wait_head->count=0;
fp=fopen("wait.txt","r");
fread(wait_head,sizeof(wait),1,fp);
for(i=1;i<=wait_head->count;i++)
{
fread(tempw,sizeof(wait),1,fp);
wait_end->next=tempw;
tempw->pre=wait_end;
tempw->next=NULL;
wait_end=tempw;
}
}
void list_piao()
{
int i,j;
for(i=1;i<=m-1;i++)
{
if(a[i].seat[0]!=n)
{
cout<>x;cout<=m);
cout<next!=NULL)
q=head->next;
else {
q=NULL;
cout<<"飞机空,无预订票 !"<date=q->plane;
cout<<"日期 :"<date<seat<name;
cout<id;
q=q->next;x++;
if (x % 3 ==0) ch=getch();
}
cout<>i;
if (i<1 || i>=m) {
cout<>j;
if (j<1 || j>n) {
cout<date=i;
cout<date<next=NULL;
cout<<"请输入个人信息"<>tempw->name;
cout<<"ID号 : ";cin>>tempw->id;
cout<<"电话 :";cin>>tempw->phone;
tempw->seat=y;
tempw->plane=x;
wait_end->next=tempw;
tempw->pre=wait_end;
wait_end=wait_end->next;
cout<count++;
write_to_file();
}
void show_wait()
{
wait *tempw;
tempw=wait_head->next;
if (tempw==NULL) cout<name<<" - ";
tempw=tempw->next;
}
}
void add_information(node *head,int x,int y)
{
node *temp;
temp=new node;
temp->pre=NULL;
temp->next=NULL;
cout<<"请输入个人信息"<>temp->name;
cout<<"ID号 : ";cin>>temp->id;
temp->seat=y;
temp->plane=x;
temp->next=head->next;
temp->pre=head;
if (head->next!=NULL) head->next->pre=temp;
head->next=temp;
write_to_file();
cout<>p->name;
do{
q=q->next;
if ( (q!=NULL) &&
(comp(q,p)) )
{
cout<date=q->plane;
cout<<"Located!"<name;
cout<id;
cout<seat;
cout<plane;
cout<date<>ch;
if (ch=='Y' || ch=='y') {
t1=q->plane;
t2=q->seat;
a[t1].seat[t2]=0;
a[t1].seat[0]--;
r=q;q=q->pre;
r->pre->next=r->next;
if(r->next!=NULL) r->next->pre=r->pre;
delete(r);
cout<<"**** 记录删除成功 ! ****";
write_to_file();
tempw=wait_head;
for(i=0;icount;i++)
{
tempw=tempw->next;
if(tempw==NULL) break;
if((tempw->plane==t1) && (tempw->seat==t2))
{
strcpy(tempw3->name,tempw->name);
strcpy(tempw3->phone,tempw->phone);
cout<name;
cout<id<plane==1) add_information(head1,1,tempw->seat);
if(tempw->plane==2) add_information(head2,2,tempw->seat);
if(tempw->plane==3) add_information(head3,3,tempw->seat);
tempw2=tempw->pre;
tempw2->next=tempw->next;
if(tempw->next==NULL) wait_end=tempw2;
else tempw->next->pre=tempw2;
delete(tempw);
wait_head->count--;
write_to_file();
cout<name<<"已经成功订票，已经由电话"<phone<<"通知了"<
