C++职工工资管理源代码.doc

.附录源程序#include #include #include struct workerchar name30;char ID10;int salary1,salary2,salary3;int dq(struct worker wo);void show();void bc(struct worker wo);void add(); void see();void search();void ghcz();void xmcz();void del();void xmsc();void ghsc();void statistics();void modify();void ghxg(); void xmxg();void reserve();void back();void author();struct worker wo100; /保存所有的职工信息int Number=0; /记录总的职工人数void main()int choose=0;while(true) show();printf(tt=请选择：);scanf(%d,&choose);system(cls);switch(choose)case 0: exit(0);/退出break; case 1: add();back();/添加职工信息break; case 2: see();back();/查看职工信息break; case 3: search();back();/ 查找职工信息 break;case 4: del(); back();/删除职工信息break;case 5: statistics();back();/统计职工工资break;case 6: modify();back();/修改职工信息break; case 7:reserve();back();/保存数据 break;case 8:author();back();/作者信息break;default:break;fflush(stdin);getchar();system(cls);int dq(struct worker wo)FILE *fp=NULL;int i=0;fp=fopen(C:/worker.dat,rb);while(fread(&woi,sizeof(struct worker),1,fp)i+;fclose(fp);return i;void show() printf(n);printf(t*职工工资管理系统*nn);printf(t*nn);printf(t1 添加职工信息n);printf(t2 查看职工信息n);printf(t3 查找职工信息n);printf(t4 删除职工信息n);printf(t5 统计职工工资n);printf(t6 修改职工信息n);printf(t7 保 存 数 据n);printf(t8 作 者 信 息n);printf(t0 退 出 系 统nn);printf(t*n);void bc(struct worker *wo)FILE *fp=NULL;fp=fopen(C:/worker.dat,ab+);fwrite(wo,sizeof(struct worker),1,fp);fclose(fp);/添加职工信息void add() int numberTemp=0;int i=0;struct worker temp; printf(请输入要添加职工个数：);scanf(%d,&numberTemp);for(i=0;inumberTemp;i+)printf(输入第%d个职工信息n,i+1);printf(姓名：);scanf(%s,);printf(工号：);scanf(%s,temp.ID);printf(基本工资：);scanf(%d,&temp.salary1);printf(职务工资：);scanf(%d,&temp.salary2);printf(津贴：);scanf(%d,&temp.salary3);woNumber+=temp; /写入到数组bc(&temp); /写入到文件printf(添加成功n);/查看职工信息void see() int i=0;printf(以下是全部职工n);printf(t姓名t工号t基本工资t职务工资t津贴n);while(iNumber)printf(t%st%st%dtt%dtt%dn,,woi.ID,woi.salary1,woi.salary2,woi.salary3);i+;/查找职工信息void search() int n=0;printf(1 按姓名查找n);printf(2 按工号查找n); scanf(%d,&n);switch(n)case 1: xmcz();break;case 2: ghcz();break;default: printf(输入错误!n);break; void xmcz()/按姓名查找 char name30;int i=0;printf(请输入要查找职工姓名:);scanf(%s,name);system(cls);printf(t姓名t工号t基本工资t职务工资t津贴n);for (i=0;iNumber;i+)if (strcmp(name,)=0)printf(t%st%st%dtt%dtt%dn,,woi.ID,woi.salary1,woi.salary2,woi.salary3);void ghcz()/按工号查找 char id10;int i=0;printf(请输入要查找职工工号:);scanf(%s,id);system(cls);printf(t姓名t工号t基本工资t职务工资t津贴n);for (i=0;iNumber;i+)if (strcmp(id,woi.ID)=0)printf(t%st%st%dtt%dtt%dn,,woi.ID,woi.salary1,woi.salary2,woi.salary3);/删除职工信息void del() int n=0;printf(1 按姓名删除n);printf(2 按工号删除n);scanf(%d,&n);switch(n)case 1: xmsc();break;case 2: ghsc();break;void xmsc()/按姓名删除 FILE *fp=NULL;char name30;int i=0;int j=0;printf(请输入要删除的职工姓名：);scanf(%s,name);for(i=0;iNumber;i+)if (strcmp(name,)=0)for (j=i;jNumber-1;j+)woj=woj+1;Number-;/将剩余数据写入文件 擦除以前的数据fp=fopen(C:/worker.dat,wb);for (i=0;iNumber;i+)fwrite(&woi,sizeof(struct worker),1,fp);fclose(fp);printf(删除成功;n);void ghsc()/按工号删除 FILE *fp=NULL;char id60;int i=0;int j=0;printf(请输入要删除的职工工号：);scanf(%s,id);for(i=0;iNumber;i+)if (strcmp(id,woi.ID)=0) for (j=i;jNumber-1;j+)woj=woj+1;Number-;/将剩余数据写入文件 擦除以前的数据fp=fopen(C:/worker.dat,wb);for (i=0;iNumber;i+)fwrite(&woi,sizeof(struct worker),1,fp);fclose(fp);printf(删除成功;n);/统计职工工资void statistics() int i=0;double s=0.0;double sum100;for(i=0;iNumber;i+)sumi=woi.salary1+woi.salary2+woi.salary3;printf(%s的总工资为：%fn,,sumi);for(i=0;iNumber;i+)s+=sumi;printf(平均工资为：%fn,s/Number); /修改职工信息void modify() int mode=0;printf(请选择修改查找方式n);printf(1 按姓名查找修改n); printf(2 按工号查找修改n); scanf(%d,&mode);switch(mode)case 1: xmxg();break;case 2: ghxg();break;default: printf(输入错误!n);break; void xmxg()/按姓名修改 FILE *fp=NULL;char name30;int i=0;printf(请输入要修改的职工姓名：);scanf(%s,name);for (i=0;iNumber;i+)if (strcmp(name,);elsebreak;printf(t姓名t工号t基本工资t职务工资t津贴n);printf(t%st%st%dtt%dtt%dn,,woi.ID,woi.salary1,woi.salary2,woi.salary3);printf(请重新输入该职工信息);printf(姓名：);scanf(%s,);printf(工号：);scanf(%s,woi.ID);printf(基本工资：);scanf(%d,&woi.salary1);printf(职务工资：);scanf(%d,&woi.salary2);printf(津贴：);scanf(%d,&woi.salary3);/信息修改后重新更新文件里面的数据 以保持数据一致性fp=fopen(C:/worker.dat,wb);for (i=0;iNumber;i+)fwrite(&woi,sizeof(struct worker),1,fp);fclose(fp);void ghxg()/按工号修改 FILE *fp=NULL;char id30;int i=0;printf(请输入要修改的职工工号：);scanf(%s,id);for (i=0;iNumber;i+)if (strcmp(id,woi.ID);elsebreak;printf(t姓名t工号t基本工资t职务工资t津贴n);printf(t%st%st%dtt%dtt%dn,,woi.ID,woi.salary1,woi.salary2,woi.salary3);printf(请重新输入该职工信息);printf(姓名：);printf(姓名：);scanf(%s,);printf(工号：);scanf(%s,woi.ID);printf(基本工资：);scanf(%d,&woi.salary1);printf(职务工资：);scanf(%d,&woi.salary2);printf(津贴：);scanf(%d,&woi.salary3