c++宿舍管理系統(tǒng)實現(xiàn)(共29頁)

1、精選優(yōu)質(zhì)文檔-傾情為你奉上河南工業(yè)大學 計科0906 馬飛揚根據(jù)本報告，可完全實現(xiàn)建立運行宿舍管理系統(tǒng)，這是我c+的課程設計。1:工程結(jié)構(gòu)初始信息：2：源代碼main.cpp:#include/預編譯語句#include/#include/#include/using namespace std;/#includeshow.h/文件包含語句#includeshow2.h/#includedenglu.h/#includejianlixinxi.h/#includechaxun.h/#includexiugai.h/#includeshanchu.h/#includehuizong.h/#inc

2、ludexiumima.h/#includezhuce.h/#includeweisheng.h/void main()int choice=0;/記錄選擇denglu();/輸入登錄信息show();/顯示菜單cinchoice;while(choice!=0)/循環(huán)輸入選擇 switch(choice) case 1:jianli();break;/建立宿舍信息 case 2:chaxun();break;/查詢學生信息 case 3:huizong();break;/宿舍信息匯總 case 4:xiugai();break;/修改學生信息 case 5:zhuce();break;/添加

3、學生信息 case 6:shanchu();break;/刪除學生信息 case 7:weisheng();break;/宿舍衛(wèi)生評比 case 8:xiumima();break;/修改登錄信息 case 0:break; default:cout您按錯了!choice;chaxun.h:void chaxue(int renshu);/按學號查詢void chaban(int renshu);/按班級查詢void chasu(int renshu);/按宿舍查詢struct student2/定義存儲信息的結(jié)點結(jié)構(gòu)char name20;char number20;char banji20

4、;int sushehao;student2 array1100;/定義存儲信息的線性結(jié)構(gòu)數(shù)組void chaxun()student2 p;/輔助結(jié)點變量int choice=0;int renshu=0; ifstream fin2(學生信息.txt);if(!fin2)couterror!p.numberp.banjip.sushehao;renshu+;renshu-;fin2.close();cout1:按學號查詢;coutttt 2:按班級查詢n;cout3:按宿舍查詢n;coutchoice;while(choice!=0)/循環(huán)操作 switch(choice) c

5、ase 1:chaxue(renshu);break; case 2:chaban(renshu);break; case 3:chasu(renshu);break; case 0:break; default:cout您輸錯了!endl;break; coutchoice;cout已退出!endl;show2();/顯示主菜單void chaxue(int renshu)student2 p;int i=0;char xuehao20;coutxuehao;/輸入查詢的學號ifstream fin1(學生信息.txt);if(!fin1)couterror!endl;exit(0);for

6、(int j=0;p.numberp.banjip.sushehao;if(!strcmp(p.number,xuehao)/找到相關信息后進行輸出cout姓名:tt 學號:p.numberendl;cout班級:p.banjitt 宿舍號:p.sushehaoendl;i+;break;fin1.close();if(i=0)cout沒有該生信息!endl;void chaban(int renshu)/實現(xiàn)細節(jié)類似上個函數(shù)student2 p;int i=0;char banji20;coutbanji;ifstream fin1(學生信息.txt);if(!fi

7、n1)couterror!endl;exit(0);for(int j=0;p.numberp.banjip.sushehao;if(!strcmp(p.banji,banji)cout姓名:tt 學號:p.numberendl;cout班級:p.banjitt 宿舍號:p.sushehaoendl;i+;fin1.close();if(i=0)cout沒有該班學生信息!endl;void chasu(int renshu)/實現(xiàn)細節(jié)類似上個函數(shù)student2 p;int i=0;int sushehao;coutsushehao;ifstream fin1(學生信

8、息.txt);if(!fin1)couterror!endl;exit(0);for(int j=0;p.numberp.banjip.sushehao;if(p.sushehao=sushehao)cout姓名:tt 學號:p.numberendl;cout班級:p.banjitt 宿舍號:p.sushehaoendl;i+;fin1.close();if(i=0)cout該宿舍無人入住!endl;denglu.h:void denglu()char yonghu120;/存儲用戶輸入的登錄信息char mima110;/char yonghu220;/存儲當前系統(tǒng)

9、設定的登錄信息char mima210;/coutyonghu1;coutmima1;ifstream fin1(登錄信息.txt);if(!fin1)couterror!yonghu2 mima2;fin1.close();if(strcmp(yonghu1,yonghu2)|strcmp(mima1,mima2)/判斷是否為合法用戶cout用戶名或密碼錯誤!endl;exit(0);huizong.h:void huizong()char louhao20;int loucheng=0;int fangjian=0;int rongliang=0;int i=0;/記錄宿舍樓的基本信息st

10、udent2 array4100;/存儲宿舍樓的所有學生信息int susheshu=0;int renshu=0;/記錄宿舍樓已入住的宿舍數(shù)及總?cè)胱∪藬?shù)ifstream fin(學生信息.txt);if(!fin)couterror!array4renshu.numberarray4renshu.banjiarray4renshu.sushehao;renshu+;renshu-;/記錄入住人數(shù)fin.close();if(renshu!=0) susheshu+;/ for(i=1;irenshu;i+)/計算已入住的宿舍個數(shù) if(array4i.sus

11、hehao!=array4i-1.sushehao) susheshu+; ifstream fin1(宿舍信息.txt);if(!fin1)couterror!louhao;/宿舍樓編號fin1loucheng;/樓層個數(shù)fin1fangjian;/每層房間數(shù)fin1rongliang;/房間容量fin1.close();coutlouhao宿舍樓信息匯總:endl;cout已入住:renshu名學生;/輸出已入住的人數(shù)couttt 剩余容納量:loucheng*fangjian*rongliang-renshuendl;/剩余容納量cout空房間數(shù):loucheng*fangjian-su

12、sheshuendl;/空房間數(shù)show2();/顯示主菜單jianlixinxi.h:struct student/存儲學生信息的單鏈表結(jié)點存儲結(jié)構(gòu)char name20;char number20;char banji20;int sushehao;student*next;struct sushe/存儲各房間信息的單鏈表頭結(jié)點int renshu;student*next;void jianli()int choice;coutchoice;/if(choice)ofstream fout3;fout3.open(學生信息.txt);if(!fout3)couterrorendl;exi

13、t(0);fout3.eof();/格式化當前記錄的學生信息fout3.close; char louhao20;int loucheng;int fangjian;int rongliang;/存儲宿舍樓基本信息 coutlouhao;/coutloucheng;/coutfangjian;/coutrongliang;/ofstream fout1(宿舍信息.txt);if(!fout1)couterror!endl;exit(0);fout1louhaoendl;/輸入到文件fout1louchengendl;/fout1fangjianendl;/fout1rongliangendl;

14、/fout1.close();for(int i=0;iloucheng;i+)/按樓層數(shù)逐個建立每層信息sushe*lou=new sushefangjian;/定義存儲每層信息的線性結(jié)構(gòu)for(int j=0;jfangjian;j+)/對該線性結(jié)構(gòu)進行初始化louj.renshu=0;/louj.next=NULL;/student*p=NULL;/輔助結(jié)點變量p=new student;cout第i+1層信息（宿舍號-1進入下一層）:endl;cout宿舍號（(i+1)*100(i+1)*100+fangjian-1p-sushehao;/輸入宿舍號以進行下面的操作while(p-su

15、shehao!=-1)sushe*q=NULL;coutp-name;coutp-number;coutp-banji;if(loup-sushehao%100.renshusushehao%100.renshu=0)/空房間直接插入loup-sushehao%100.next=p;p-next=NULL;loup-sushehao%100.renshu+;else/非空房間先找到鏈表尾結(jié)點再進行插入q=loup-sushehao%100.next;for(int m=0;msushehao%100.renshu-1;m+)q=q-next;q-next=p;p-next=NULL;loup-

16、sushehao%100.renshu+;else/房間已滿輸入無效cout該宿舍已滿,此次輸入無效!endl;p=new student;coutp-sushehao;if(p-sushehao=-1)/退出本層信息輸入后輸入本層信息至文件ofstream fout2;fout2.open(學生信息.txt,ios:app);if(!fout2)couterrorendl;exit(0);for(j=0;jfangjian;j+)if(louj.renshu!=0)p=louj.next;for(int s=0;slouj.renshu;s+)fout2nameendl;fout2numbe

17、rendl;fout2banjiendl;fout2sushehaonext;fout2.close();deletelou;cout已建立宿舍信息!endl;show2();/顯示主菜單shanchu.h:void mingshan();/按名字進行刪除void xueshan();/按學號進行刪除void shanchu()int choice=0;cout1:按名字刪除:;couttt 2:按學號刪除:n;coutchoice;while(choice!=0)/循環(huán)操作switch(choice)case 1:mingshan();break;case 2:xueshan();break

18、;case 0:break;default:cout您按錯了!endl;break;coutchoice;cout已退出!endl;show2();/顯示主菜單void mingshan() student2 array3100;/存儲當前所有學生信息int renshu=0;char name20;/存儲待刪除信息的名字int j=0;ifstream fin(學生信息.txt);if(!fin)couterror!array3renshu.numberarray3renshu.banjiarray3renshu.sushehao;renshu+;rensh

19、u-;/記錄人數(shù)fin.close();coutname;/輸入待刪除名字for(int i=0;irenshu;i+)/循環(huán)查找線性表if(!strcmp(,name)/找到相關信息 ofstream fout3; fout3.open(學生信息.txt); if(!fout3) couterrorendl; exit(0); fout3.eof();/格式化當前信息 fout3.close; j+; ofstream fout; fout.open(學生信息.txt,ios:app); if(!fout) couterror!endl; exit(0); for(i

20、nt s=0;srenshu;s+)/輸入非刪除信息至文件 if(s!=i) endl; foutarray3s.numberendl; foutarray3s.banjiendl; foutarray3s.sushehaoendl; fout.close(); cout已刪除!endl; break;if(j=0)/查找失敗時cout不存在該生信息!endl;void xueshan()/實現(xiàn)細節(jié)于上個函數(shù) student2 array4100;int renshu=0;char number20;int j=0;ifstream fin(學生信息.txt);

21、if(!fin)couterror!array4renshu.numberarray4renshu.banjiarray4renshu.sushehao;renshu+;renshu-;fin.close();coutnumber;for(int i=0;irenshu;i+)if(!strcmp(array4i.number,number) ofstream fout3; fout3.open(學生信息.txt); if(!fout3) couterrorendl; exit(0); fout3.eof(); fout3.close; j+; ofstrea

22、m fout; fout.open(學生信息.txt,ios:app); if(!fout) couterror!endl; exit(0); for(int s=0;srenshu;s+) if(s!=i) endl; foutarray4s.numberendl; foutarray4s.banjiendl; foutarray4s.sushehaoendl; fout.close(); cout已刪除!endl; break;if(j=0)cout不存在該生信息!endl;show.h:void show()/主界面顯示信息time_t t;time(&t

23、); cout -宿舍管理查詢系統(tǒng)-endl; cout ttt 時間: ctime(&t); cout-n; cout1:建立宿舍信息; coutttttttt 2:查詢學生信息n; cout3:宿舍信息匯總; coutttttttt 4:修改學生信息n; cout5:注冊學生信息; coutttttttt 6:刪除學生信息n; cout7:宿舍衛(wèi)生評比; coutttttttt 8:修改登錄信息n; cout-n; cout請選擇（0退出）：;show2.h:void show2()/進行操作后顯示的主界面信息 cout-n; cout1:建立宿舍信息; coutttttttt 2:查詢學

24、生信息n; cout3:宿舍信息匯總; coutttttttt 4:修改學生信息n; cout5:注冊學生信息; coutttttttt 6:刪除學生信息n; cout7:宿舍衛(wèi)生評比; coutttttttt 8:修改登錄信息n; cout-n; cout請選擇（0退出）：;weisheng.h:struct wei/宿舍衛(wèi)生存儲結(jié)構(gòu)int sushehao;int score;void sort(wei*l,int low,int high);/快速排序函數(shù)int partion(wei*l,int low,int high);/返回樞軸位置void weisheng()student2

25、array5100;/學生信息存儲結(jié)構(gòu)wei sheng100;/宿舍衛(wèi)生信息存儲結(jié)構(gòu)int renshu=0;int susheshu=0;int i=0;ifstream fin1(學生信息.txt);if(!fin1)couterror!array5renshu.numberarray5renshu.banjiarray5renshu.sushehao;renshu+;renshu-;/記錄人數(shù)fin1.close();if(renshu!=0)shengsusheshu.sushehao=array5i.sushehao;susheshu+;for(i

26、=1;irenshu;i+)/建立已入住的宿舍信息存儲數(shù)組if(array5i-1.sushehao!=array5i.sushehao)shengsusheshu.sushehao=array5i.sushehao;susheshu+;cout為各宿舍打分（0100）:endl;/為各入住宿舍打分for(i=0;isusheshu;i+)cout宿舍shengi.sushehaoshengi.score;wei*l;l=sheng;i=susheshu-1;sort(l,0,i);/按得分對宿舍信息進行排序ofstream fout3;fout3.open(宿舍衛(wèi)生信息.txt);if(!f

27、out3)couterror!endl;exit(0); fout3.eof();/格式化上次得分信息fout3.close();ofstream fout2;fout2.open(宿舍衛(wèi)生信息.txt,ios:app);if(!fout2)couterror!endl;exit(0);for(i=0;isusheshu;i+)/寫入宿舍衛(wèi)生信息至文件fout2shengi.sushehaoendl;fout2shengi.scoreendl;fout2.close();int susheshu2=susheshu;cout得分最高的宿舍為:=2&shengsusheshu2-2.score=

28、shengsusheshu2-1.score)/循環(huán)輸出最高得分宿舍cout,;coutshengsusheshu2-2.sushehao;susheshu2-;coutendl;i=0;if(shengi.score60)cout不及格宿舍有:shengi.sushehao;i+;while(isusheshu&shengi.score60)/循環(huán)輸出不及格宿舍信息cout,; coutshengi.sushehao;i+;coutendl;elsecout所有宿舍均及格!endl;elsecout當前宿舍信息為空!endl;cout各宿舍得分已輸入文件!endl;show2();/顯示主菜

29、單void sort(wei*l,int low,int high)/快速排序函數(shù)if(lowhigh)int key=partion(l,low,high);sort(l,low,key-1); sort(l,key+1,high);int partion(wei*l,int low,int high)/返回樞軸位置int p=0;int q=0;int key=llow.score;while(lowhigh)while(low=key)-high;p=llow.score;q=llow.sushehao;llow.score=lhigh.score;llow.sushehao=lhigh

30、.sushehao;lhigh.score=p;lhigh.sushehao=q;while(lowhigh&llow.score=key)+low;p=llow.score;q=llow.sushehao;llow.score=lhigh.score;llow.sushehao=lhigh.sushehao;lhigh.score=p;lhigh.sushehao=q;return low;xiugai.h:void mingxiu(int renshu);/按名字修改void xuexiu(int renshu);/按學號修改student2 array2100;/存儲學生信息void x

31、iugai()int choice=0;int renshu=0;ifstream fin(學生信息.txt);if(!fin)couterror!array2renshu.numberarray2renshu.banjiarray2renshu.sushehao;renshu+;renshu-;fin.close();cout1:按名字修改:;couttt 2:按學號修改:n;coutchoice;while(choice!=0)switch(choice)case 1:mingxiu(renshu);break;case 2:xuexiu(renshu);

32、break;case 0:break;default:cout您按錯了!endl;break;coutchoice;cout已退出!endl;show2();void mingxiu(int renshu)char na20;int j=0;coutna;for(int i=0;irenshu;i+)if(!strcmp(,na)/找到相關信息進行修改 ; coutarray2i.number; coutarray2i.banji; coutarray2i.sushehao; j+; ofstream fout3; fout3.open(

33、學生信息.txt); if(!fout3) couterrorendl; exit(0); fout3.eof(); fout3.close; ofstream fout; fout.open(學生信息.txt,ios:app); if(!fout) couterror!endl; exit(0); for(int s=0;srenshu;s+)/寫入修改后的信息至文件 endl; foutarray2s.numberendl; foutarray2s.banjiendl; foutarray2s.sushehaoendl; fout.close(); cout

34、已修改,; break;if(j=0)/查找失敗cout不存在該生信息!endl;void xuexiu(int renshu)/實現(xiàn)細節(jié)類是與上個函數(shù)char number20;int j=0;coutnumber;for(int i=0;irenshu;i+)if(!strcmp(array2i.number,number) ; coutarray2i.number; coutarray2i.banji; coutarray2i.sushehao; j+; ofstream fout3; fout3.open(學生信息.txt); if(!fout3) co

35、uterrorendl; exit(0); fout3.eof(); fout3.close; ofstream fout; fout.open(學生信息.txt,ios:app); if(!fout) couterror!endl; exit(0); for(int s=0;srenshu;s+) endl; foutarray2s.numberendl; foutarray2s.banjiendl; foutarray2s.sushehaoendl; fout.close(); cout已修改,; break;if(j=0)cout不存在該生信息!endl;

36、xiumima.h:void xiumima()char yonghu120;/存儲登錄信息的輔助數(shù)組char mima110;/char yonghu20;/char mima10;/ifstream fin1(登錄信息.txt);if(!fin1)couterror!yonghu/讀入舊的登錄信息 mima;/fin1.close();coutyonghu1;coutmima1;if(!(strcmp(yonghu1,yonghu)|strcmp(mima1,mima)/判斷是否為合法用戶coutyonghu;coutmima;cout已完成修改!endl;ofstream fout(登錄信息.txt);if(!fout)couterror!endl;exit(0);foutyonghuendl;/修改登錄信息foutmimaendl;/e