C语言程序设计,火车订票系统程序设计报告

1、辽宁师范大学设计题目：火车订票系统设计专业：电子信息工程班级：09级3班姓名：学号：TOC o 1-5 h z总体设计（包含几大功能模块）1详细设计（各功能模块的具体实现算法流程图）2调试分析（包含各模块的测试用例，及测试结果）3 HYPERLINK l bookmark83.1源程序6 HYPERLINK l bookmark103.2调试与测试3133总结一总体设计（包含几大功能模块）nsertatraininformation（插入火车信息）nquireatrainjinformation（查询火车信息）Bookatrainticket（订票）Updatethetraininformat

2、ion（更新火车信息）Advicetoyouaboutthetrain（建议）6.Saveinformationtofile（储存信息归档）7.Quitthesystem（退出系统）二、详细设计（各功能模块的具体实现算法流程图）2.1各函数的功能和实现1.Insertatraininformation（插入火车信息）：输入包括火车班次，最终目地，始发站，火车到站时间，车票价格，所定票号。可用函数voidinput来实现此操作2.inquireatrainjinformation（查询火车信息）:没有任何记录Bookatrainticket（订票）：输入你想要去的城市Updatethetrain

3、information（更新火车信息）:可用voidfind（）来实现Advicetoyouaboutthetrain（关于火车对你的建议）Saveinformationtofile（储存信息归档）Quitthesystem（退出系统）：可用一个函数exit（）来实现,首先将信息保存到文件中，释放动态创建的内存空间，再退出此程序。流程图详见A4纸上手绘三调试分析（包含各模块的测试用例，及测试结果）3.1源程序#include#include#include#includeintshoudsave=0;intcount1=0,count2=0,mark=0,mark1=0;/*定义存储火车信息的

4、结构体*/structtraincharnum10;/*列车号*/charcity10;/*目的城市*/chartakeoffTime10;/*发车时间*/charreceiveTime10;/*到达时间*/intprice;/*票价*/intbookNum;/*票数*/;/*订票人的信息*/structmancharnum10;/*ID*/charname10;/*姓生名*/intbookNum;/*需求的票数*/;/*定义火车信息链表的结点结构*/typedefstructnodestructtraindata;structnode*next;Node,*Link;/*定义订票人链表的结点

5、结构*/typedefstructpeoplestructmandatastructpeople*nextbookMan,*bookManLink;/*初始界面*/voidprintInterface()TOC o 1-5 h zl.11-I1puts(*Welcometousethesystemofbookingtickets*);l.11-I1(puts(*Youcanchoosetheoperation:*)puts(*1:Insertatraininformation*)puts(*2:Inquireatraininformation*)puts(*3:Bookatrainticket

6、*)puts(*4:Updatethetraininformation*)puts(*5:Advicetoyouaboutthetrain*)puts(*6:saveinformationtofile*)puts(*7:quitthesystem*)TOC o 1-5 h zl.11-I1(/*添加一个火车信息*/voidInsertTraininfo(Linklinkhead)structnode*p,*r,*s;charnum10;r=linkhead;s=linkhead-next;while(r-next!=NULL)r=r-next;while(1)printf(pleaseinpu

7、tthenumberofthetrain(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(thetrain%shasbeenborn!n,num);return;s=s-next;p=(structnode*)malloc(sizeof(structnode);strcpy(p-data.num,num);printf(Inputthecitywherethetrainwillreach:);scanf(%s,p-data.city);

8、printf(Inputthetimewhichthetraintakeoff:);scanf(%s,p-data.takeoffTime);printf(Inputthetimewhichthetrainreceive:);scanf(%s,&p-data.receiveTime);printf(Inputthepriceofticket:);scanf(%d,&p-data.price);printf(Inputthenumberofbookedtickets:);scanf(%d,&p-data.bookNum);p-next=NULL;r-next=pr=pshoudsave=1;/*

9、打印火车票信息*/voidprintTrainInfo(structnode*p)puts(nThefollowingistherecordyouwant:);printf(numberoftrain:%sn,p-data.num);printf(citythetrainwillreach:%sn,p-data.city);printf(thetimethetraintakeoff:%snthetimethetrainreach:%sn,p-data.takeoffTime,p-data.receiveTime);printf(thepriceoftheticket:%dn,p-data.pr

10、ice);printf(thenumberofbookedtickets:%dn,p-data.bookNum);structnode*Locate1(Linkl,charfindmess,charnumorcity)Node*rif(strcmp(numorcity,num)=0)r=l-next;while(r)if(strcmp(r-data.num,findmess)=0)returnr;r=r-next;elseif(strcmp(numorcity,city)=0)r=l-next;while(r)if(strcmp(r-data.city,findmess)=0)returnr;

11、r=r-next;return0;/*查询火车信息*/voidQueryTrain(Linkl)Node*p;intsel;charstr15,str210;if(!l-next)printf(Thereisnotanyrecord!);return;printf(Choosetheway:n1:accordingtothenumberoftrain;n2:accordingtothecity:n);scanf(%d,&sel);if(sel=1)printf(Inputthethenumberoftrain:);scanf(%s,str1);p=Locate1(l,str1,num);if(

12、p)printTrainInfo(p);elsemark1=1;printf(nthefilecantbefound!);elseif(sel=2)printf(Inputthecity:);scanf(%s,str2);p=Locate1(l,str2,city);if(p)printTrainInfo(p);elsemark1=1;printf(nthefilecantbefound!);/*订票子模块*/voidBookTicket(Linkl,bookManLinkk)Node*r10,*p;charch,dem;bookMan*v,*hinti=0,t=0charstr10,str1

13、10,str210;v=k;while(v-next!=NULL)v=v-next;printf(Inputthecityyouwanttogo:);scanf(%s,&str);p=l-next;while(p!=NULL)if(strcmp(p-data.city,str)=0)ri=p;i+;p=p-next;printf(nnthenumberofrecordhave%dn,i);for(t=0;ti;t+)printTrainInfo(rt);if(i=0)printf(ntttSorry!Cantfindthetrainforyou!n);elseprintf(ndoyouwant

14、tobookit?n);scanf(%d,&ch);if(ch=1)h=(bookMan*)malloc(sizeof(bookMan);printf(Inputyourname:);scanf(%s,&str1);strcpy(,str1);printf(Inputyourid:);scanf(%s,&str2);strcpy(h-data.num,str2);printf(InputyourbookNum:);scanf(%d,&dem);h-data.bookNum=demh-next=NULLv-next=hv=hprintf(nLucky!youhavebook

15、edaticket!);getch();shoudsave=1bookMan*Locate2(bookManLinkk,charfindmess)bookMan*r;r=k-next;while(r)if(strcmp(r-data.num,findmess)=0)mark=1;returnrr=r-next;return0;/*修改火车信息*/voidUpdateInfo(Linkl)Node*p;charfindmess20,ch;if(!l-next)printf(nthereisntrecordforyoutomodify!n);return;elseQueryTrain(l);if(

16、mark1=0)printf(nDoyouwanttomodifyit?n);getchar();scanf(%c,&ch);if(ch=y);printf(nInputthenumberofthetrain:);scanf(%s,findmess);p=Locate1(l,findmess,num);if(p)printf(Inputnewnumberoftrain:);scanf(%s,&p-data.num);printf(Inputnewcitythetrainwillreach:);scanf(%s,&p-data.city);printf(Inputnewtimethetraint

17、akeoff);scanf(%s,&p-data.takeoffTime);printf(Inputnewtimethetrainreach:);scanf(%s,&p-data.receiveTime);printf(Inputnewpriceoftheticket:);scanf(%d,&p-data.price);printf(Inputnewnumberofpeoplewhohavebookedticket:);scanf(%d,&p-data.bookNum);printf(nmodifyingrecordissucessful!n);shoudsave=1;elseprintf(t

18、ttcantfindtherecord!);elsemark1=0;/*系统给用户的提示信息*/voidAdvicedTrains(Linkl)Node*rcharstr10;intmar=0;r=l-next;printf(Iuputthecityyouwanttogo:);scanf(%s,str);while(r)if(strcmp(r-data.city,str)=0&r-data.bookNumnext;if(mar=0)printf(ntttyoucantbookanyticketnow!n);/*保存火车信息*/voidSaveTrainInfo(Linkl)FILE*fp;No

19、de*p;intcount=0,flag=1;fp=fopen(c:train.txt,wb);if(fp=NULL)printf(thefilecantbeopened!);return;p=l-next;while(p)if(fwrite(p,sizeof(Node),1,fp)=1)p=p-nextcount+;elseflag=0;break;if(flag)printf(thenumberoftherecordwhichhavebeensavedis%dn,count);shoudsave=0;fclose(fp);/*保存订票人的信息*/voidSaveBookmanInfo(bo

20、okManLinkk)FILE*fpbookMan*pintcount=0,flag=1;fp=fopen(c:man.txt,wb);if(fp=NULL)printf(thefilecantbeopened!);return;p=k-next;while(p)if(fwrite(p,sizeof(bookMan),1,fp)=1)p=p-next;count+;elseflag=0breakif(flag)printf(thenumberoftherecordwhichhavebeensavedis%dn,count);shoudsave=0;fclose(fp);intmain()FIL

21、E*fp1,*fp2;Node*p,*r;charch1,ch2;Linkl;bookManLinkk;bookMan*t,*hintsell=(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(cantopenthefile!);return0;while(!feof(fp1)p=(Node*)malloc(sizeof(Node);if(fread(p,sizeof

22、(Node),1,fp1)=1)p-next=NULLr-next=pr=p;count1+;fclose(fp1);fp2=fopen(c:man.txt,ab+);if(fp2=NULL)printf(cantopenthefile!);return0;while(!feof(fp2)t=(bookMan*)malloc(sizeof(bookMan);if(fread(t,sizeof(bookMan),1,fp2)=1)t-next=NULLh-next=th=t;count2+;fclose(fp2);while(1)clrscr();printInterface();printf(

23、pleasechoosetheoperation:);scanf(%d,&sel);clrscr();if(sel=8)if(shoudsave=1)getchar();printf(nthefilehavebeenchanged!doyouwanttosaveit(y/n)?n);scanf(%c,&ch1);if(ch1=y|ch1=Y)SaveBookmanInfo(k);SaveTrainInfo(l);printf(nThankyou!Youarewelcometoon);break;switch(sel)case1:InsertTraininfo(l);breakcase2:Que

24、ryTrain(l);breakcase3:BookTicket(l,k);breakcase4:UpdateInfo(l);breakcase5:AdvicedTrains(l);breakcase6:SaveTrainInfo(l);SaveBookmanInfo(k);breakcase7:return0;printf(npleasepressanykeytocontinue);getch();0;return3.2调试与测试主要程序运行结果：运行开始选择1输入信息:选择2查询信息选择3订票cFztztcode火车订1A105一EIEInputthecityiouuanttoanslianthenumbepoFrecordhaveBSoPFfCAn11findthetpaipleasepressan5,Pe七。cont:inue选择4没用选择5对你的建议选择7退出系统3心得体会通过这次课程设计，增加了我对软件技术的了解，虽然还不明确软件技术包含的具体内容，但从学习C语言这门课程开始，已发现程序设计的好处，他对我们数学的学习也有很大的帮助。在学习C语言的过程中也学到和