C語言學(xué)習(xí)知識(shí)程序設(shè)計(jì)-物業(yè)管理單位管理方案計(jì)劃系統(tǒng)

1、#i nclude "stdio.h"#in elude "stdlib.h" #i nclude "stri ng.h"#defi ne M 5 struct Peopleint a;char min g30; char xia ng30; int b;int c;P M;void mai n()int a=1;void menu _1(i nt a); menu _1(a);void menu _1(i nt a)void menu _2();void menu _3(); void biao_1();int loop=1; wh

2、ile(lo op) system("cls"); prin tf("tprintf("tprin tf("t-prin tf("t-prin tf("t-WELCOMEn")；*A A*)1.小區(qū)用戶管理n")；-n ”);-n");-n");prin tf("tprin tf("tprin tf("tprin tf("tprin tf("tprin tf("tprin tf("tprintf("請輸入所

3、要選擇內(nèi)容的序號(hào) scan f("%d", &a);switch(a)case 1:me nu _2();break;case 2:me nu _3();break;case 3:biao_1();break;case 4:exit(0);break; default :exit(0);getchar();getchar();2. 物業(yè)收費(fèi)管理3. 生成小區(qū)住戶收費(fèi)報(bào)表4. 退出o(丿八)oEND旦 (1-4): bb");n");-n");-n");-n");-n");-n");n")

4、;void menu _2()void sca n_1(); void add_1();void rewrite_1();void delete_1(); void seek_1(); int a; system("cls"); prin tf("t printf(”tprin tf("t-prin tf("t-*歡迎使用小區(qū)用戶管理系統(tǒng) (A 3 A)/n");n");-n ”); -n");prin tf("t-1.瀏覽用戶資料-n");prin tf("t-2.錄入用戶資料-n&

5、quot;);prin tf("t-3.更改用戶資料-n");prin tf("t-4.刪除用戶資料-n");prin tf("t-5.查找用戶資料-n");prin tf("t-n")prin tf("t-n")n “);printf(”t0( n _ n )0rr）；prin tf("tENDprintf(”請輸入所要選擇內(nèi)容的序號(hào)(1-3): bb");scan f("%d",&a);switch(a)case 1:sca n_1();bre

6、ak;case 2:add_1();break;case 3:rewrite_1();break;case 4:delete_1();break;case 5:seek_1();break;default:exit(O);void sca n_1()FILE *fp;char ch;if(fp=fo pen ("e:data.txt","r+")=NULL) prin tf("ca nnot open the file!"); exit(0);ch=fgetc(fp);while(ch!=EOF)pu tchar(ch); ch=fg

7、etc(fp);fclose(fp);prin tf("n");void add_1()FILE *fp;if(fp=fo pen( "e:data.txt","a")=NULL)printf("文件不能打開In”); exit(O); elseint i;i nt num;printf("輸入所要輸入數(shù)據(jù)的數(shù)目=");scan f("%d", &nu m);for(i=2;i <nu m+2;i+)printf(” 編號(hào):”)；scan f("%d"

8、,&P i.a);printf(” 姓名:");scan f("%s", Pi.mi ng);printf(” 項(xiàng)目:");scan f("%s", Pi.xia ng);printf("已交:");scan f("%d",&P i.b);printf("已欠:");scan f("%d",&P i.c);fprin tf(fp,"%d %s %s %d %d" ,P i.a, Pi.mi ng,P i.xia

9、ng,P i.b ,P i.c); fprin tf(fp,"n");fclose(fp);void save in_1()int i;FILE *fp;fp=fo pen ("e:data.txt","門；for(i=0;i<3;i+)fscan f(fp,"%d %s %s %d %d",&P i.a, Pi.mi ng, Pi.xia ng,&P i.b,&P i.c); fclose(fp); void rewrite_1()FILE *fp;void save in _1();if(

10、(fp=fo pen ("e:data.txt","a")=NULL) printf("文件不能打開/n"); exit(0);elseint i=0, num;save in _1();printf("輸入所要更改的編號(hào)bb"); scan f("%d", &nu m);while (P i.a!=num)i+;printf("請輸入所要的新標(biāo)號(hào)n");scan f("%d",&P i-1.a);printf("請輸入所要的姓名

11、n");scan f("%s", Pi-1.mi ng);printf("請輸入所要的收費(fèi)項(xiàng)目n");scan f("%s", P i-1.xia ng);printf("請輸入所欠的物業(yè)費(fèi)n");scan f("%d",&P i-1.b);printf("請輸入已交的物業(yè)費(fèi) n");scan f("%d",&P i-1.c);fp=fo pen ("e:data.txt","w+");i=

12、0;dofprin tf(fp,"%d %s %s %d %d" ,P i.a, Pi.mi ng,P i.xia ng,P i.b ,P i.c); i+;while(i<=2);fclose(fp); void delete_1()FILE *fp;void save in _1();int nu m,i=0;printf(”請輸入所要?jiǎng)h除人的編號(hào)：bb"); scan f("%d",&nu m);save in _1();while( P i.a!=num)i+;for(i;i<=5;i+)Pi.a=Pi+1.a;st

13、rc py( Pi.mi ng, Pi+1.mi ng);strc py(P i.xia ng,P i+1.xia ng);Pi.b=P i+1.b;Pi.c= Pi+1.c;fp=fo pen( "e:data.txt","w");i=0;dofprin tf(fp,"%d %s %s %d %d", Pi.a, Pi.mi ng, Pi.xia ng,P i.b, Pi.c); i+ ;while(i<=5);fclose(fp);void seek_1()void save in _1();int nu m,i=0;pri

14、ntf(”請輸入所要查找的人的編號(hào)：bb");scan f("%d",&nu m);save in _1();while(i!=num)i+;prin tf("%d %s %s %d %d", Pi-1.a, Pi-1.mi ng, Pi-1.xia ng,P i-1.b, Pi-1.c);void menu _3()void sea n_2();void add_2();void rewrite_1();void delete_2(); int a; system("cls");prin tf("t*歡迎

15、使用物業(yè)收費(fèi)管理系統(tǒng) *n ”);printf(”t-(O _o ?)-n");prin tf("t-n");prin tf("t-n");prin tf("t-1.瀏覽小區(qū)收費(fèi)項(xiàng)目- n");prin tf("t-2.增加小區(qū)收費(fèi)數(shù)目- n");prin tf("t-3.更改小區(qū)收費(fèi)項(xiàng)目- n");prin tf("t-4.刪除小區(qū)收費(fèi)項(xiàng)目- n");prin tf("t-n");prin tf("t-n");printf(

16、”t(O o O)-n");prin tf("t-END-n")printf(”請輸入所要選擇內(nèi)容的序號(hào)(1-3): bb");scan f("%d",&a);switch(a)case 1:sca n_2();break;case 2:add_2();break;case 3:rewrite_1();break;case 4:delete_2();break; default:exit(0); void sca n_2()FILE *fp;char ch;if(fp=fo pen ("e:data.txt"

17、;,"r+")=NULL)prin tf("ca nnot open the file!"); exit(O);ch=fgetc(fp); while(ch!=EOF)pu tchar(ch); ch=fgetc(fp);fclose(fp); void add_2()int i,num;FILE *fp;if(fp=fo pen( "e:data.txt","a")=NULL) printf("文件不能打開/n"); exit(0); elseprintf("輸入所要輸入數(shù)據(jù)的數(shù)目=

18、");scan f("%d", &nu m);for(i=3;i <nu m+3;i+)printf(” 編號(hào):");scan f("%d",&P i.a);printf(” 姓名:");scan f("%s",&P i.mi ng);printf(” 項(xiàng)目:");scan f("%s",&P i.xia ng);printf("已交:");scan f("%d",&P i.b);print

19、f("已欠:");scan f("%d",&P i.c);fprin tf(fp,"%d %s %s %d %d" ,P i.a, Pi.mi ng,P i.xia ng,P i.b ,P i.c); fclose(fp);prin tf("n"); /*void rewrite_2()FILE *fp;if(fp=fo pen( "e:data.txt","w")=NULL) printf(”文件不能打開/n");exit(0);else int i,num;printf(”輸入所要輸入數(shù)據(jù)的數(shù)目=");sca nf("%d",&n um);for(i=3;i <nu m+3;i+)printf(” 項(xiàng)目:");sca nf("%s",&P i.xia ng);fprin tf(fp,"%s", Pi.xia ng);fprin tf(fp,"n");fclose(fp);*/void de