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1、C語言 賓館客房管理系統(tǒng)!? 賓館客房管理系統(tǒng) 賓館的客房銷售是賓館的主要利潤來源。要求針對客房的屬性，如房號、房價(只要分為三個檔次價格即可)、入住情況、維護狀況進行分析編程，要求實現(xiàn)若干功能，如：能夠隨時地通過程序查看每間客房的狀態(tài)，查訊各種價位的空房數(shù)量和具體房號、查訊各種價位客房的入住數(shù)量和房號，當(dāng)前正在維修的所有客房房號，隨時統(tǒng)計當(dāng)月的銷售總收入，在文件中記錄每個房間入住和退房情況及單價、毛利收入，根據(jù)上個月的文件記錄，次月可以統(tǒng)計上個月的銷售總收入等等。該管理系統(tǒng)運行時是一個循環(huán)式的菜單選項，能依據(jù)選項選擇各種功能。并能依據(jù)需求，將結(jié)果打印在屏幕或打印到文件中。 #include

2、#include #include /*void initial_room(); /初始化80個房間信息void welcome(); /驗證用戶登陸,登陸成功顯示歡迎信息void enter();void book_room();void check_in();void check_out();void inquire();int i=0;/*struct Room int number; int dank; int price; int state; ;struct Customer char name10,ID19; int room_number; int prepaid; int c

3、hange; int day;void set_name(struct Customer *cs, char *n) strcpy(cs-name,n);void set_ID(struct Customer *cs, char *p) strcpy(cs-ID,p);void set_room_number(struct Customer *cs, int n) cs-room_number=n;void set_day(struct Customer *cs, int d) cs-day=d;void set_prepaid(struct Customer *cs, int p) cs-p

4、repaid=p;char *get_name(struct Customer *cs) return cs-name;char *get_ID(struct Customer *cs) return cs-ID;int get_room_number(struct Customer *cs) return cs-room_number;int get_day(struct Customer *cs) return cs-day;int get_prepaid(struct Customer *cs) return cs-prepaid;/*struct Room room80;struct

5、Customer *customer80;void CCustomer(struct Customer *cs) printf(請您輸入顧客的姓名n); scanf(%s,&cs-name); printf(請您輸入顧客的身份證號碼n); scanf(%s,&cs-ID); cs-prepaid = cs-change = cs-day = 0;void FCustomer() printf(該顧客退房成功!);int main(void) /程序入口從這里開始運行 char choice=1; initial_room(); /初始化80個房間的信息,分四個等級 welcome(); /驗證

6、用戶登陸,登陸成功顯示歡迎信息 while(choice=1) enter(); /根據(jù)用戶的選擇執(zhí)行不同的功能 printf(n); printf(繼續(xù)使用本系統(tǒng)請按1,退出請按2! ); fflush(stdin); scanf(%c,&choice); printf(n); return 0;/系統(tǒng)登陸界面*void welcome() /驗證用戶登陸,登陸成功顯示歡迎信息 char name4,code7; printf(請輸入用戶名和密碼(以空格隔開):n); scanf(%s%s,&name,&code); while(strcmp(name,000)!=0)|(strcmp(co

7、de,666666)!=0) printf(用戶名或密碼輸入有誤,請重新輸入!n); scanf(%s%s,&name,&code); printf(n); printf(n); printf( *n); printf( 歡迎使用賓館客房管理系統(tǒng)! n); printf( *n); printf(n);/系統(tǒng)入口*void enter() int kind_of_service; printf(請選擇服務(wù)類別:訂房、入住、退房還是查詢? n); printf( 1-定房 2-入住 3-退房 4-查詢: ); scanf(%d,&kind_of_service); if(kind_of_serv

8、ice4) | (kind_of_service1) printf(您的輸入有誤，請重試!n); scanf(%d,&kind_of_service); else switch(kind_of_service) case 1: book_room(); break; case 2: check_in(); break; case 3: check_out(); break; case 4: inquire(); break; /訂房實現(xiàn)*void book_room() int room_standard,day; customeri = (struct Customer*)malloc(si

9、zeof(struct Customer); CCustomer(customeri); printf(請您選擇預(yù)定房間的標(biāo)準(zhǔn):n); printf(1.單人間/天150元n2.雙人間/天200元n3.標(biāo)準(zhǔn)間/天300元n4.總統(tǒng)套房/天600元n); scanf(%d,&room_standard); printf(請輸入預(yù)定天數(shù)n); scanf(%d,&day); set_day(customeri,day); switch(room_standard) int n; case 1: printf(住房費用總共為: %d 元n,day*150); /計算住房費用 for(n=0;n20;

10、n+) /從第一個級別的房間中查找一個空閑的房間 if(roomn.state=0) /state=0表示該住房沒有被預(yù)定的 printf(預(yù)定成功房間號碼為: %dn,roomn.number); roomn.state=1; set_room_number(customeri,roomn.number); break; break; case 2: printf(住房費用總共為: %d 元n,day*200); for(n=20;n40;n+) if(roomn.state=0) printf(預(yù)定成功房間號碼為: %dn,roomn.number); roomn.state=1; set

11、_room_number(customeri,roomn.number); break; break; case 3: printf(住房費用總共為: %d 元n,day*300); for(n=40;n60;n+) if(roomn.state=0) printf(預(yù)定成功房間號碼為: %dn,roomn.number); roomn.state=1; set_room_number(customeri,roomn.number); break; break; case 4: printf(住房費用總共為: %d 元n,day*600); for(n=60;n訂了 2-沒訂) ); scan

12、f(%d,&ding_or_no); if(ding_or_no=1) printf(請輸入顧客的姓名:n); scanf(%s,&name1); printf(請輸入顧客的身份證號碼:n); scanf(%s,&id1); for(j=0;ji;j+) if(strcmp(get_name(customerj),name1)=0)&(strcmp(get_ID(customerj),id1)=0) /查找該顧客的定房信息 int num=get_room_number(customerj); /取得定房的房間號 printf(顧客 %s 今天入住本賓館! 房間號碼為: %dn,name1,n

13、um); switch(num/100) case 6: prepaid=get_day(customerj)*150; set_prepaid(customerj,prepaid); printf(請收房費 %d元整!n,prepaid); /開始收費 roomnum%100-1.state=2; /修改房間狀態(tài)為入住狀態(tài) break; case 7: prepaid=get_day(customerj)*200; set_prepaid(customerj,prepaid); printf(請收房費 %d元整!n,prepaid); room19+num%100.state=2; brea

14、k; case 8: prepaid=get_day(customerj)*300; set_prepaid(customerj,prepaid); printf(請收房費 %d元整!n,prepaid); room39+num%100.state=2; break; case 9: prepaid=get_day(customerj)*600; set_prepaid(customerj,prepaid); printf(請收房費 %d元整!n,prepaid); room59+num%100.state=2; break; break; else int room_standard,day

15、; customeri = (struct Customer*)malloc(sizeof(struct Customer); CCustomer(customeri); printf(請您選擇預(yù)定房間的標(biāo)準(zhǔn):n); printf(1.單人間/天150元n2.雙人間/天200元n3.標(biāo)準(zhǔn)間/天300元n4.總統(tǒng)套房/天600元n); scanf(%d,&room_standard); printf(請輸入住宿天數(shù)n); scanf(%d,&day); set_day(customeri,day); switch(room_standard) int n; case 1: prepaid=day

16、*150; set_prepaid(customeri,prepaid); printf(請收房費 %d元整!n,prepaid); for(n=0;n20;n+) if(roomn.state=0) printf(入住房間號碼為: %dn,roomn.number); roomn.state=2; set_room_number(customeri,roomn.number); break; break; case 2: prepaid=day*200; set_prepaid(customeri,prepaid); printf(請收房費 %d元整!n,prepaid); for(n=20

17、;n40;n+) if(roomn.state=0) printf(入住房間號碼為: %dn,roomn.number); roomn.state=2; set_room_number(customeri,roomn.number); break; break; case 3: prepaid=day*300; set_prepaid(customeri,prepaid); printf(請收房費 %d元整!n,prepaid); for(n=40;n60;n+) if(roomn.state=0) printf(入住房間號碼為: %dn,roomn.number); roomn.state=

18、2; set_room_number(customeri,roomn.number); break; break; case 4: prepaid=day*600; set_prepaid(customeri,prepaid); printf(請收房費 %d元整!n,prepaid); for(n=60;n80;n+) if(roomn.state=0) printf(入住房間號碼為: %dn,roomn.number); roomn.state=2; set_room_number(customeri,roomn.number); break; break; i+; /退房結(jié)算*void c

19、heck_out() char name210,id219; int standard,j,room_number,day1,day2,day; printf(請輸入要退房的顧客姓名和身份證號碼:n); scanf(%s%s,&name2,&id2); printf(請輸入該顧客實住天數(shù):n); scanf(%d,&day2); for(j=0;j0) printf(請退給該顧客 %d 元整!n,day*150); if(day0) printf(請退給該顧客 %d 元整!n,day*200); if(day0) printf(請退給該顧客 %d 元整!n,day*300); if(day0)

20、 printf(請退給該顧客 %d 元整!n,day*600); if(day0) printf(請補收該顧客住房費 %d 元整!n,-day*600); break; printf(n); printf(退房核算清楚,請按1: ); fflush(stdin); scanf(%c,&account); if(account=1) int k; for(k=0;k80;k+) if(roomk.number=get_room_number(customerj) roomk.state=0; i-; for(;ji;j+) customerj=customerj+1; free(customer

21、i); FCustomer(); /信息查詢*void inquire() char inquire_choice; printf(房間信息查詢請按1, 顧客信息查詢請按2: ); fflush(stdin); scanf(%c,&inquire_choice); if(inquire_choice=1) int j,k=0; printf(n); printf(下列房間還沒人預(yù)訂，也沒人入?。簄); for(j=0;j80;j+) if(roomj.state=0) if(k%10=0) printf(n); printf(%dt,roomj.number); k+; printf(n);

22、printf(n); k=0; printf(下列房間已預(yù)訂：n); for(j=0;j80;j+) if(roomj.state=1) if(k%10=0) printf(n); printf(%dt,roomj.number); k+; k=0; printf(n); printf(n); printf(下列房間有人入住：n); for(j=0;j80;j+) if(roomj.state=2) if(k%10=0) printf(n); printf(%dt,roomj.number); k+; printf(n); printf(n); else if(inquire_choice=2

23、) char inquire_choice; int j; printf(按姓名查詢請按1, 按身份證查詢請按2: n); fflush(stdin); scanf(%c,&inquire_choice); if(inquire_choice=1) char name310; printf(請輸入顧客的姓名: n); scanf(%s,&name3); for(j=0;ji;j+) if(strcmp(get_name(customerj),name3)=0) printf(%s的住房信息如下:n,name3); printf(t房間號為: %dn,get_room_number(custom

24、erj); printf(t預(yù)付房費為: %dn,get_prepaid(customerj); if(inquire_choice=2) char id310; int j; printf(請輸入顧客的身份證: n); scanf(%s,&id3); for(j=0;ji;j+) if(strcmp(get_ID(customerj),id3)=0) printf(%s的住房信息如下:n,get_name(customerj); printf(t房間號為: %dn,get_room_number(customerj); printf(t預(yù)付房費為: %dn,get_prepaid(custo

25、merj); /房間信息初始化*void initial_room() /對80個房間進行初始化,分4個等級 int j,k=601; for(j=0;j20;j+) roomj.number=k+; roomj.dank=1; roomj.price=150; roomj.state=0; k=701; for(j=20;j40;j+) roomj.number=k+; roomj.dank=2; roomj.price=200; roomj.state=0; k=801; for(j=40;j60;j+) roomj.number=k+; roomj.dank=3; roomj.price=300; roomj.state=0; k=901; for(j=60;j80;j+) roomj.number=k+; roomj.dank=4; roomj.price=600; roomj.state=0; 分享給你的朋友吧：i貼吧 新浪微博 騰訊微博 QQ空間 人人網(wǎng) 豆瓣 MSN 對我有幫助1回答時間：2011-1-12 17:11 | 我來評論 | 檢舉