C語言程序設計-班級財務管理系統(tǒng)

1、添加財務信息 查詢財務信息 修改財務信息 刪除財務信息 顯示財務信息 統(tǒng)計財務信息.保存數(shù)據(jù).讀取數(shù)據(jù).退出系統(tǒng) n");#include<>#include<>#include<> typedef struct income_info int number;double income;int month;int day;int year;char name50;struct income_info * next; IncomeLink,* Pointer1; typedef struct output_info int number;double

2、 output;int month;int day;int year;int use;char name50;struct output_info * next;OutputLink,* Pointer2;int Select(void);§§n");printf("§§n");printf("§§n");printf("§§n");printf("§§n");printf("§

3、7;n");printf("§§n");printf("§§n");printf("§§n");printf("§§n");printf("*printf(請選擇(0-8):n");void menu2()printf("*n");printf("*printf("§ * n");歡迎使用財務管理系統(tǒng)§ * printf("&#

4、167;§n");printf("§§§§n");printf("§§§§n");printf("§§§§n");printf("§§§§n");printf("§§§§n");printf("§§§§n");print

5、f("§§§§n");printf("§§n");printf("*printf("請選擇(0-6):n");§n");§§ 1.添加財務信息 2.查詢財務信息 3.顯示財務信息 4.統(tǒng)計財務信息5.保存數(shù)據(jù)6.讀取數(shù)據(jù)0.退出系統(tǒng)§§ n");int Select(void)§§n");printf(" §§2 . 支出n")

6、; printf("§§n");printf("*n");printf("請選擇(1-2):n");scanf("%d",&w);return(w);名 2. 編號 n");用途 2. 按時間 n");void Insert1(Pointer1 *Head1)scanf("%d",&i);switch(i)case 1:Search_name(Head2);break;case 2:Search_number(Head2); break;S

7、leep(1000);printf("nnnn"); getchar();void Search_name(Pointer2 Head2) scanf("%d",&i);switch(i)case 1:Counter_use(Head2);break;case 2:Counter_time(Head2);break;default:printf(" 錯誤選擇 !n");break;Sleep(1000);printf("n 按任意鍵繼續(xù)!n");getchar();void Counter_use(Poin

8、ter2 Head2)/按用途統(tǒng)計支出int b;Pointer2 p;double sum1,sum2,sum3,sum4;sum1=sum2=sum3=sum4=;p=Head2;while(p!=NULL)if(p->use=1)sum1=sum1+p->output;else if(p->use=2)sum2=sum2+p->output;else if(p->use=3)sum3=sum3+p->output; else sum4=sum4+p->output;p=p->next;printf("請選擇您要統(tǒng)計的用途 :&qu

9、ot;);printf("<1:吃喝 2: 娛樂 3: 學習 4: 其它 >n")printf("請選擇(1-4):n");scanf("%d",&b); switch(b)case 1: printf(" case 2: printf(" case 3: printf(" case 4: printf(" default: printf(" 在該用途上的支出為在該用途上的支出為在該用途上的支出為在該用途上的支出為錯誤選擇 !n");break;:%lfn

10、",sum1);break;:%lfn",sum2);break;:%lfn",sum3);break;:%lfn",sum4);break;void Counter_time(Pointer2 Head2)/按時間統(tǒng)計支出int j;int b;Pointer2 p;double sum1,sum2,sum3,sum4,sum5,sum6,sum7,sum8,sum9,sum10,sum11,sum12;sum1=sum2=sum3=sum4=sum5=sum6=sum7=sum8=sum9=sum10=sum11=sum12=;p=Head2;whi

11、le(p!=NULL)switch(p->month)case 1:sum1=sum1+p->output;break;case 2:sum2=sum2+p->output;break;case 3:sum3=sum3+p->output;break;case 4:sum4=sum4+p->output;break;case 5:sum5=sum5+p->output;break;case 6:sum6=sum6+p->output;break;case 7:sum7=sum7+p->output;break;case 8:sum8=sum8+p

12、->output;break;case 9:sum9=sum9+p->output;break;case 10:sum10=sum10+p->output;break;case 11:sum11=sum11+p->output;break;case 12:sum12=sum12+p->output;break;default:printf(" 錯誤選擇 !n");break;p=p->next;printf(" 請輸入您要統(tǒng)計的月份 :");scanf("%d",&j); switch(j)

13、case 1:printf(" case 2:printf(" case 3:printf(" case 4:printf(" case 5:printf(" case 6:printf(" case 7:printf(" case 8:printf(" case 9:printf(" case 10:printf(" case 11:printf(" case 12:printf(" default:printf("該月份總計為:%lfn",sum1);

14、break;該月份總計為:%lfn",sum2);break;該月份總計為:%lfn",sum3);break;該月份總計為:%lfn",sum4);break;該月份總計為:%lfn",sum5);break;該月份總計為:%lfn",sum6);break;該月份總計為:%lfn",sum7);break;該月份總計為:%lfn",sum8);break;該月份總計為:%lfn",sum9);break;該月份總計為:%lfn",sum10);break;該月份總計為:%lfn",sum11

15、);break;該月份總計為:%lfn",sum12);break;錯誤選擇 !n");break; printf(" printf("<1: printf("請輸入您要統(tǒng)計的學期 :n");上學期 2: 下學期 3: 退出 >n");請選擇(1-3):n");scanf("%d",&b); switch(b)case 1: printf(" case 2: printf(" case 3: break; default: printf(" 上學

16、期的總計為 :%lfn",sum2+sum3+sum4+sum5+sum6+sum7);break;上學期的總計為:%lfn",sum1+sum8+sum9+sum10+sum11+sum12);break;錯誤選擇 !n");break;void Save1(Pointer1 Head1)/件 FILE *fp;Pointer1 p;int count=0;fp=fopen("c:","wb");if(fp=NULL)printf("n=> 打開文件失敗!n");getchar();存檔收入文re

17、turn;p=Head1;while(p)if(fwrite(p,sizeof(IncomeLink),1,fp)=1)p=p->next;count+;elsebreak;if(count>0)getchar();printf("nnnnn=> 保存文件完畢");getchar();elsesystem("cls");printf(" 沒有可以存檔的數(shù)據(jù) n 請重輸 !n");fclose(fp);存檔支出文件void Save2(Pointer2 Head2)/FILE *fp;Pointer2 p;int co

18、unt=0;fp=fopen("c:","wb");if(fp=NULL)printf("n=> 打開文件失敗!n");getchar();return;p=Head2;while(p)if(fwrite(p,sizeof(OutputLink),1,fp)=1)p=p->next;count+;elsebreak;if(count>0)getchar();printf("nnnnn=> 保存文件完畢");getchar();elsesystem("cls");print

19、f(" 沒有可以存檔的數(shù)據(jù) n 請重輸 !n");fclose(fp);讀取收入n");*/Pointer1 load1()/int j;Pointer1 p,q,h=NULL;FILE *fp1;if(fp1=fopen("c:","rb")=NULL)printf(" 文件打開失敗n");for(j=0;j<j+);exit(0);/*printf(" 正在打開文件p=(Pointer1)malloc(sizeof(IncomeLink);if(!p) printf(" 內(nèi)存溢出 ");return h;h=p;while(!feof(fp1)if(1!=fread(p,sizeof(IncomeLink),1,fp1) break;p->next=(Pointer1)malloc(sizeof(IncomeLink); if(!p->next) printf(" 內(nèi)存溢出 n");return h;q=p;p=p->next;q->next=NULL;fclose(f