C程序設(shè)計(jì)課程設(shè)計(jì)報(bào)告訂票系統(tǒng)

1、C+程序設(shè)計(jì)課程設(shè)計(jì)設(shè)計(jì)報(bào)告學(xué)號(hào)姓名指導(dǎo)教師題 目訂票系統(tǒng)計(jì)算機(jī)科學(xué)與技術(shù)學(xué)院年月日目錄1. 需求分析3 1.1輸入形式3 1.2輸出形式3 1.3程序功能3 1.4測(cè)試數(shù)據(jù)32. 概要設(shè)計(jì)3 2.1流程分析3 2.2具體步驟3 2.3功能模塊43. 詳細(xì)設(shè)計(jì)4 3.1流程圖4 3.2源代碼54. 調(diào)試分析 14 4.1調(diào)試20 4.2驗(yàn)與總結(jié)215.參考文獻(xiàn)21第一章 需求分析本程序使用visual studio 2010 C+語(yǔ)言編寫(xiě)，完成訂票系統(tǒng)的錄入，查詢(xún)，訂票，退票及增加、刪除、修改航班信息。1.1 輸入的形式和輸入值的范圍輸入的形式是數(shù)字、人名及編號(hào)。 輸入值的范圍：無(wú)。1.2輸出

2、的形式輸出為訂票，包含姓名，座位號(hào)等。1.3程序所能達(dá)到的功能本程序編寫(xiě)完成后能達(dá)到訂票的生成及修改，退訂，查詢(xún)和退出。1.4測(cè)試數(shù)據(jù)進(jìn)入訂票系統(tǒng)后，選擇訂票，輸入姓名aaa。再根據(jù)選項(xiàng)依次選擇進(jìn)行測(cè)試。第二章 概要設(shè)計(jì)2.1 實(shí)現(xiàn)流程分析：采用類(lèi)模塊和文件想結(jié)合的方式實(shí)現(xiàn)該操作，首先定義一個(gè)airline類(lèi)并將一些基本數(shù)據(jù)定義為類(lèi)的共有成員，同時(shí)設(shè)置成員函數(shù)來(lái)設(shè)置數(shù)據(jù)和輸出數(shù)據(jù)。2.2具體步驟訂票：運(yùn)用類(lèi)的成員函數(shù)設(shè)置數(shù)據(jù)并寫(xiě)到文件中去，然后在后面的程序中讀出。 退票：將文件中的數(shù)據(jù)讀出，用for循環(huán)語(yǔ)句進(jìn)行查找并修改數(shù)據(jù)查詢(xún)：用for循環(huán)語(yǔ)句進(jìn)行查找并讀出，沒(méi)有數(shù)據(jù)的顯示錯(cuò)誤主函數(shù)：用wh

3、ile語(yǔ)句制作菜單，用戶(hù)根據(jù)需要進(jìn)行選擇2.3系統(tǒng)功能模塊（1）錄入（航班相關(guān)記錄）功能模塊（2）查詢(xún)（航班相關(guān)記錄）功能模塊（3）訂票功能模塊（4）退票功能模塊（4）退出系統(tǒng)功能模塊第三章 詳細(xì)設(shè)計(jì)1訂票2退票3查詢(xún)4 退出3.1流程圖開(kāi)始訂票開(kāi)始退票按條件查詢(xún)退出系統(tǒng)3.2 源代碼#include #include #include #include conio.h#define OK 1 /1.避免幻數(shù)出現(xiàn)(幻數(shù)即諸如0,1,100之類(lèi)的數(shù)字常量，因?yàn)闊o(wú)法從字面上看出該數(shù)字代表的意義，所以通常用宏替換，讓人一看就明白其代表的意義，如ERROR錯(cuò)誤,OK正確) #define ERROR

4、0 /2.便于修改，如果要更改ERROR或OK的定義只需修改宏定義即可，不用再在編碼中尋找一個(gè)個(gè)修改。typedef struct airline char air_num8; char plane_num8; char end_place20; int total; int left; struct airline *next;airline;typedef struct customer char name8; char air_num8; int seat_num; struct customer *next;customer;airline *start_air() airline *

5、a; a=(airline*)malloc(sizeof(airline); if(a=NULL) a-next=NULL; return a;customer *start_cus() customer *c; c=(customer*)malloc(sizeof(customer); if(c=NULL) c-next=NULL; return c;airline *modefy_airline(airline *l,char *air_num) airline *p; p=l-next; for(;p!=NULL;p=p-next) if(strcmp(air_num,p-air_num

6、)=0) p-left+; return l; printf(沒(méi)有這趟航班!); return 0; int insert_air(airline *p,char *air_num,char *plane_num,char *end_place,int total,int left) airline *q; q=(airline*)malloc(sizeof(airline); strcpy(q-air_num,air_num); strcpy(q-plane_num,plane_num); strcpy(q-end_place,end_place); q-total=total; q-lef

7、t=left; q-next=NULL; (*p)-next=q; (*p)=(*p)-next; return OK; int insert_cus(customer *p,char *name,char *air_num,int seat_num) customer *q; q=(customer*)malloc(sizeof(customer); strcpy(q-name,name); strcpy(q-air_num,air_num); q-seat_num=seat_num; q-next=NULL; (*p)-next=q; (*p)=(*p)-next; return OK;i

8、nt book(airline *a,char *air_num,customer *c,char *name) airline *p=a; customer *q=c-next; p=a-next; for(;q-next!=NULL;q=q-next) for(;p-next!=NULL;p=p-next) if(p-left0) printf(您的座位號(hào)是：%d,(p-total-p-left+1); insert_cus(&q,name,air_num,p-total-p-left+1); p-left-; return OK; else printf(座位已滿(mǎn)); return 0;

9、 int del_cus(customer *c,airline *l,char *name) customer *p,*pr; char air_num8; pr=c; p=pr-next; while(p!=NULL) if(strcmp(p-name,name)=0) strcpy(air_num,p-air_num); l=modefy_airline(l,air_num); pr-next=p-next; p=pr-next; printf(完成!); return OK; pr=pr-next; p=pr-next; printf(NO the customer!); return

10、 ERROR;int search_air(airline *head) airline *p=head-next; printf(air_num plane_num end_place total leftn); for(;p!=NULL;p=p-next) printf(%s %-10s %-8s %-8d%-8dn,p-air_num,p-plane_num,p-end_place,p-total,p-left); return OK;int search_cus(customer *head) struct customer *q=head-next; printf(name air_

11、num seat_numn); for(;q!=NULL;q=q-next) printf(%-8s%-12s%-dn,q-name,q-air_num,q-seat_num); return OK;int creat_air(airline *l) airline *p=*l; int i=0; char *air_num3=航班1,航班2,航班3; char *plane_num3=plane1,plane2,plane3; char *end_place3=北京,上海,天津; int total3=100,100,100; int left3=52,54,76; for(i=0;i3;i

12、+) insert_air(&p,air_numi,plane_numi,end_placei,totali,lefti); return OK;int creat_cus(customer *l) customer *p=*l; int i=0; char *name3=張三,李四,王五; char *air_num3=航班1,航班2,航班3; int seat_num3=2,5,7; for(i=0;i3;i+) insert_cus(&p,namei,air_numi,seat_numi); return OK;void main() int t=1; customer *cus=sta

13、rt_cus(); airline *air=start_air(); char name8,air_num8,ch; creat_air(&air); creat_cus(&cus); while(t=1) printf(n); printf(*n); printf(* 歡迎來(lái)到訂票系統(tǒng)! *n); printf(* 訂票-1 *n); printf(* 退票-2 *n); printf(* 查詢(xún)-3 *n); printf(* 退出-4 *n); printf(*n); ch=getch(); if(ch=1) printf(Please input a airline number:);

14、 scanf(%s,air_num); printf(請(qǐng)輸入您的名字:); scanf(%s,name); book(air,air_num,cus,name); else if(ch=2) printf(Please input the cancel name:); scanf(%s,name); del_cus(cus,air,name); else if(ch=3) search_air(air); printf(n); search_cus(cus); else if(ch=4) t=0; 第四章 調(diào)試分析41調(diào)試進(jìn)入界面：選擇功能1：選擇功能2：選擇功能3：4.2經(jīng)驗(yàn)與總結(jié)通過(guò)本次課程設(shè)計(jì)，我認(rèn)識(shí)到了自己的不足。對(duì)平時(shí)所學(xué)內(nèi)容局限于老師講的例子，不思舉一反三，不思融會(huì)貫通，所