航空订票系统

{

printf(\对不起，票已售完！\\n\ IsRepl=0; } else { printf(\对不起，当前没有多余的票！\\n\ IsRepl=0; }

if(!IsRepl) { printf(\您是否想成为候补乘客（Y/N）？\ scanf(\ if(temp=='y'||temp=='Y') { if(p1->ReplName==NULL) { c2=(Customer*)malloc(sizeof(Customer)); Replp1[flight_no]=c2; p1->ReplName=Replp1[flight_no]; } else { c2=(Customer*)malloc(sizeof(Customer)); Replp1[flight_no]->Next=c2; Replp1[flight_no]=c2; } IsReplace=0; tag=1; Replp1[flight_no]->Amount=Ticket_Count; printf(\请输入您的姓名：\ scanf(\ Replp1[flight_no]->IDinfor=IDinfor; Replp1[flight_no]->Amount=Ticket_Count; printf(\请输入您的ID信息：\ scanf(\ printf(\没有剩余座位！\\n\ shouldsave=1; } } } else printf(\对不起，航班不存在！\\n\if(flag)

}

}

Custp1[flight_no]->Next=NULL; if(tag) { Replp1[flight_no]->Next=NULL;

printf(\您已将成功排入候补订票队列中！\\n\}

printf(\是否退出菜单？：（Y/N）\scanf(\if(c=='y'||c=='Y') return;

//10.订票乘客信息

void Display_Reserve() { Flight *p1; Customer *c1; system(\ p1=Head; if(Empty_Flight()) return; printf(\订票乘客信息\\n\ if(IsEmpty) { printf(\对不起，没有订票乘客信息！\\n\ getch(); return; } printf(\ printf(\姓名 证件号 订票数 航班号\\n\ while(p1!=NULL) { if(p1->CustName!=NULL) { c1=p1->CustName; while(c1!=NULL) { printf(\

}

if(p1->Free_Amount>=1)

printf(\还有多余的票！\\n\ else printf(\票已售完！\\n\ c1=c1->Next; } } p1=p1->Next;

printf(\ }

printf(\按任意键返回！\getch(); return;

//11.候补乘客信息 void Display_Replace() { Flight *p1; Customer *c1; system(\ p1=Head; if (Empty_Flight()) return;

printf(\候补乘客信息！\if(IsReplace) { printf(\对不起，没有候补乘客！\ getch(); return; }

printf(\printf(\姓名 证件号 订票数 航班号\\n\while(p1!=NULL) { if(p1->ReplName!=NULL) { c1=p1->ReplName; while(c1!=NULL) {

printf(\ if(p1->Free_Amount>=1)

}

printf(\还有多余的票！\\n\ else printf(\票已售完！\\n\ c1=c1->Next; } } p1=p1->Next; }

printf(\printf(\按任意键返回！\getch(); return;

//12.退票办理函数

void RefundticketMenu() { int Flight_No=0,flag=0; Flight *p1; Customer *c2,*c4; Customer *c3,*c5; char answer[7],name[7]; int tag=0; int IDinfor; if(Empty_Flight()) return; printf(\现在开始进行退票手续\ if(IsEmpty) { printf(\对不起，乘客不存在！\ getch(); return; } while(1) { flag=0;tag=0;Flight_No=0; printf(\请输入航班：\ scanf(\ if(Find_Line2(Head,answer,&p1,&Flight_No)) { c2=p1->CustName; printf(\请输入您的姓名：\ scanf(\ if(c2==NULL)