课程设计目的和要求
工资管理要和人事管理相联系,生成企业每个职工的实际发放工资。
企业职工人事基本信息包括:职工编号、姓名、性别、出生日期、职称(助工、工程师、高级工程师)和任职年限。
企业职工工资信息包括:职工编号、姓名、职务工资、职务补贴、住房补贴、应发工资、个人所得税、养老保险、住房公积金和实发工资。
系统主要功能包括:
(1)创建职工人事基本信息文件,根据提示输入职工的各项信息,按职工编号对职工信息进行排序,并将排序后的职工信息存储到一个文件中。
(2)创建职工的工资信息文件(每个月创建一个文件),其中职工编号和姓名从人事信息文件中复制,其他工资组成项目按下面方法计算。
职务工资:助工=1270*(1+任职年限*2%)
工程师=2360*(1+任职年限*3%)
高级工程师=3450*(1+任职年限*5%)
职务补贴:=职务工资*25%
住房补贴=(职务工资+职务补贴)*15%
应发工资=职务工资+职务补贴+住房补贴
个人所得税=(应发工资-3000)*5%
养老保险=(职务工资+职务补贴)*10%
住房公积金=应发工资*5%
实发工资=应发工资-个人所得税-养老保险-住房公积金
(3)增加职工人事基本信息,在原有职工人事基本信息文件的基础上增加新有的职工信息。
(4)删除职工人事基本信息,提示用户输入要删除的职工编号,如果在文件有该信息存在,则将其信息输出到屏幕上,用户确认后将该信息删除,并将删除后的结果保存至原文件。最后提示用户是否继续进行删除操作。
(5)修改职工人事基本信息,提示用户输入要删除的职工编号,如果在文件有该信息存在,则将其信息输出到屏幕上,然后提示用户要修改的选项(职称、任职年限),并将修改后的结果保存至原文件。最后提示用户是否继续进行修改操作。
(6)按不同条件进行查询操作,输出满足条件的职工工资信息。
① 按职工编号查询,输入一个编号,输出对应职工工资信息。
② 按姓名查询,包括精确查询,模糊查询。
③ 按职称查询,输入职称名称,输出相应职称工资信息。
(7)按不同条件对职工工资信息进行统计工作。
① 统计个职称岗位的职工人数是多少,计算高级工程师比例。
② 计算企业职工的平均实发工资,并输出。
③ 统计职工工资低于平均工资人数,并输出他们的姓名和实发工资。
代码:
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#include<stdafx.h>
#include<stdio.h>
#include<stdlib.h>
#include<string.h>
#include<conio.h>
#include<time.h>
typedef struct date
{
short year;
short month;
short day;
}st3;
typedef struct gerenxinxi
{
char num[30];
char name[30];
char sex[30];
st3 chushengriqi;
char zhicheng[20];
int nianxian;
}st;
typedef struct gerengongzi
{
char num[20];
char name[12];
double zhiwugongzi;
double zhiwubutie;
double zhufangbutie;
double yingfagongzi;
double gerensuodeshui;
double yanglaobaoxian;
double zhufanggongjijin;
double shifagongzi;
}st1;
#define st3_len sizeof(st3)
#define st_len sizeof(st)
#define st1_len sizeof(st1)
#define gerenxinxinum 1000
#define gerengongzinum 1000
st gerenxinxi[gerenxinxinum]={0};
st1 gerengongzi[gerengongzinum]={0};
int loadgerenxinxi( void ); //将文件中的信息读取
int originalgerenxinxi( void ); //个人信息初始化
void getonegerenxinxi( int i); //输ru一个职工的个人信息
void allgerenxinxi( int bn); //保存所有信息
void xggerenxinxi( int bn); //修改个人信息
void saveonegerenxinxi( int i); //保存个人信息
int addgerenxinxi( int bn); //增加个人信息
int delgerenxinxi( int bn); //删除个人信息
void putonegerenxinxi( int i); //输出一个个人信息
void sort( int bn); //排序
void shengchenggongzi( int bn); //生成工资
void putonegerengongzi( int i); //输出一个人的工资信息
void cxgerenxinxi( int bn); //查询
void cxzhicheng( int bn); //职称查询
void cxname( int bn); //姓名查询
void cxnum( int bn); //编号查询
void tongjigongzixinxi( int bn); //统计工资信息
float avegongzi( int bn); //平均工资
void lowgongzi( int bn); //低于平均工资
void gangweirenshu( int bn); //职工人数
void main()
{ int select,bn;
bn=loadgerenxinxi();
if (bn==0)
printf ( "职工信息为零:" );
while (1)
{
printf ( "\n 企业职工工资管理系统 \n" );
printf ( "\n-----------------------------\n" );
printf ( "\n 请输入要进行操作前的序号 \n" );
printf ( "\n 1.输入职工信息 \n" );
printf ( "\n 2.修改职工信息 \n" );
printf ( "\n 3.增加职工信息 \n" );
printf ( "\n 4.删除职工信息 \n" );
printf ( "\n 5.职工工资 \n" );
printf ( "\n 6.统计工资信息 \n" );
printf ( "\n 7.查询工资信息 \n" );
printf ( "\n 0.退出 \n" );
printf ( "\n----------------------------\n" );
scanf ( "%d" ,&select);
getchar ();
switch (select)
{ case 1: originalgerenxinxi(); break ;
case 2: xggerenxinxi(bn); break ;
case 3: addgerenxinxi(bn); break ;
case 4: delgerenxinxi(bn); break ;
case 5: shengchenggongzi(bn); break ;
case 6: tongjigongzixinxi(bn); break ;
case 7: cxgerenxinxi(bn); break ;
case 0: return ;
default : printf ( "\n按键错误,请重新选择\n" );
}
}
}
//=====================================================
int loadgerenxinxi( void ) //将文件中的信息读取
{
FILE *fb;
int bn=0;
if ((fb= fopen ( "gerenxinxi.txt" , "r+" ))==NULL)
{ printf ( "不能打开\n" );
return (bn);
}
while (! feof (fb))
if ( fread (&gerenxinxi[bn],st_len,1,fb))
bn++;
fclose (fb);
return (bn);
}
//======================================================
int originalgerenxinxi( void ) //个人信息初始化
{
int n;
char c= 'y' ;
for (n=0;c== 'y' ;n++)
{ printf ( "\n输入职工%d的信息:\n" ,n+1);
getonegerenxinxi(n);
printf ( "\n继续输入请按'y',停止请按'n':" );
c= getchar (); getchar ();
}
sort(n);
allgerenxinxi(n);
return (n);
}
//======================================================
void getonegerenxinxi( int i) //输ru一个职工的个人信息
{
printf ( "职工编号:" );
gets (gerenxinxi[i].num);
printf ( "姓名:" );
gets (gerenxinxi[i].name);
printf ( "性别:" );
gets (gerenxinxi[i].sex);
printf ( "出生日期:" );
scanf ( "%d.%d.%d" ,&gerenxinxi[i].chushengriqi.year,&gerenxinxi[i].chushengriqi.month,&gerenxinxi[i].chushengriqi.day);
getchar ();
printf ( "职称(助工,工程师 ,高级工程师):" );
gets (gerenxinxi[i].zhicheng);
printf ( "任职年限:" );
scanf ( "%d" ,&gerenxinxi[i].nianxian);
getchar ();
}
//======================================================
void allgerenxinxi( int bn) //保存所有信息
{ FILE *fb;
if ((fb= fopen ( "gerenxinxi.txt" , "w" ))==NULL)
{ printf ( "不能打开\n" );
exit (1);
}
fwrite (gerenxinxi,st_len,bn,fb);
fclose (fb);
}
//=======================================================
void xggerenxinxi( int bn) //修改个人信息
{
int select,k=-1;
char number[20],c1= 'y' ,c2;
if (bn==0)
{ printf ( "\n职工信息为空\n:" );
return ;
}
while (c1== 'y' )
{c2= 'y' ;
printf ( "\n请输入要修改的职工编号\n" );
gets (number);
for ( int i=0;i<bn;i++)
if ( strcmp (gerenxinxi[i].num,number)==0)
{ k=i;
break ;}
if (k<0)
printf ( "\n编号有误,请重新输入\n" );
else
{ printf ( "\n职工信息:\n" );
putonegerenxinxi(k);
while (c2== 'y' )
{
printf ( "\n请输入要修改项前的序号:\n" );
printf ( "1.职称\n" );
printf ( "2.任职年限\n" );
printf ( "0.退出程序\n" );
scanf ( "%d" ,&select);
getchar ();
switch (select)
{
case 1: printf ( "职称:" );
gets (gerenxinxi[k].zhicheng);
break ;
case 2: printf ( "入职年限:" );
scanf ( "%d" ,&gerenxinxi[k].nianxian);
getchar ();
break ;
case 0:
exit (1);
default :
printf ( "\n按键错误,请重新输入\n" );
}
printf ( "\n还要修改该职工其它信息吗(y/n)?\n" );
c2= getchar ();
getchar ();
}
}
saveonegerenxinxi(k);
printf ( "\n还要修改其他职工信息吗?(y/n)\n" );
c1= getchar ();
getchar ();
}
printf ( "\n按任意键继续\n" );
getchar ();
}
//======================================================
void saveonegerenxinxi( int i) //保存个人信息
{
FILE *fb;
if ((fb= fopen ( "gerenxinxi.txt" , "r+" ))==NULL)
{ printf ( "不能打开 \n" );
exit (1);
}
fseek (fb,st_len*i,0);
fwrite (&gerenxinxi[i],st_len,1,fb);
fclose (fb);
}
//======================================================
int addgerenxinxi( int bn) //增加个人信息
{ char c= 'y' ;
FILE *fb;
if ((fb= fopen ( "gerenxinxi.txt" , "a" ))==NULL)
{ printf ( "不能打开\n" );
exit (1);
}
while (c== 'y' )
{ printf ( "\n请输入新增职工信息:\n" );
getonegerenxinxi(bn);
fwrite (&gerenxinxi[bn],st_len,1,fb);
bn++;
printf ( "\n继续输入其他职工信息吗?(y/n):" );
c= getchar ();
getchar ();
}
printf ( "\n按任意键继续\n:" );
getch();
fclose (fb);
return (bn);
}
//======================================================
int delgerenxinxi( int bn) //删除个人信息
{
int k=-1;
char number[20],c1= 'y' ,c2;
if (bn==0)
{ printf ( "\n信息为空\n" );
return (bn);
}
while (c1== 'y' )
{ c2= 'y' ;
printf ( "\n输入要删除的职工编号\n" );
gets (number);
for ( int i=0;i<bn;i++)
if ( strcmp (gerenxinxi[i].num,number)==0)
{ k=i;
break ;}
if (k<0)
printf ( "\n编号有误,重新输入\n" );
else
{
printf ( "\n职工信息:\n" );
putonegerenxinxi(k);
printf ( "\n确定要删除该职工的全部信息吗?(y/n):" );
c2= getchar ();
getchar ();
if (c2== 'y' )
{ for (i=k;i<bn;i++)
gerenxinxi[i]=gerenxinxi[i+1];
bn--;
printf ( "\n成功删除!\n" );
}
else
printf ( "\n取消删除!\n" );
printf ( "\n继续删除其它职工信息吗?(y/n):" );
c1= getchar (); getchar ();
}
}
allgerenxinxi(bn);
printf ( "\n按任意键继续!\n" );
getch();
return (bn);
}
//====================================================
void putonegerenxinxi( int i) //输出一个个人信息
{
printf ( "\n" );
printf ( "职工编号:" );
puts (gerenxinxi[i].num);
printf ( "姓名:" );
puts (gerenxinxi[i].name);
printf ( "性别:" );
puts (gerenxinxi[i].sex);
printf ( "出生日期:" );
printf ( "%d.%d.%d\n" ,gerenxinxi[i].chushengriqi.year,gerenxinxi[i].chushengriqi.month,gerenxinxi[i].chushengriqi.day);
printf ( "职称:" );
puts (gerenxinxi[i].zhicheng);
printf ( "任职年限:" );
printf ( "%d" ,gerenxinxi[i].nianxian);
}
//==================================================
void sort( int bn) //排序
{
st temp;
int i,j;
for (i=0;i<bn-1;i++);
{
for (j=i+1;j<bn;j++)
if (gerenxinxi[i].num >gerenxinxi[i+1].num )
{ temp=gerenxinxi[i];
gerenxinxi[i]=gerenxinxi[i+1];
gerenxinxi[i+1]=temp;
}
}
}
//=================================================
void shengchenggongzi( int bn) //生成工资
{
FILE *fp,*fp2;
int i,j;
if ((fp = fopen ( "gerenxinxi.txt" , "r" )) == NULL)
{
printf ( "不能打开\n" );
exit (0);
}
fread (gerenxinxi,st_len,bn, fp);
if ((fp2 = fopen ( "gerengongzi.txt" , "w" )) == NULL)
{
printf ( "不能打开\n" );
exit (0);
}
for (i=0;i<bn;i++)
{ strcpy (gerengongzi[i].name, gerenxinxi[i].name);
strcpy (gerengongzi[i].num, gerenxinxi[i].num);
if ( strcmp (gerenxinxi[i].zhicheng, "助工" ) == 0)
{gerengongzi[i].zhiwugongzi=1270*(1+gerenxinxi[i].nianxian*0.02);}
if ( strcmp (gerenxinxi[i].zhicheng, "工程师" ) == 0)
{gerengongzi[i].zhiwugongzi=2360*(1+gerenxinxi[i].nianxian*0.03);}
if ( strcmp (gerenxinxi[i].zhicheng, "高级工程师" ) == 0)
{gerengongzi[i].zhiwugongzi=3450*(1+gerenxinxi[i].nianxian*0.05);}
gerengongzi[i].zhiwubutie=gerengongzi[i].zhiwugongzi*0.25;
gerengongzi[i].zhufangbutie=(gerengongzi[i].zhiwubutie+gerengongzi[i].zhiwugongzi)*0.15;
gerengongzi[i].yingfagongzi=gerengongzi[i].zhiwugongzi+gerengongzi[i].zhiwubutie+gerengongzi[i].zhufangbutie;
if (gerengongzi[i].yingfagongzi>3000)
gerengongzi[i].gerensuodeshui=(gerengongzi[i].yingfagongzi-3000)*0.05;
else
gerengongzi[i].gerensuodeshui=0;
gerengongzi[i].yanglaobaoxian=(gerengongzi[i].zhiwubutie+gerengongzi[i].zhiwugongzi)*0.1;
gerengongzi[i].zhufanggongjijin=gerengongzi[i].yingfagongzi*0.05;
gerengongzi[i].shifagongzi=gerengongzi[i].yingfagongzi-gerengongzi[i].gerensuodeshui-gerengongzi[i].yanglaobaoxian-gerengongzi[i].zhufanggongjijin;
}
printf ( "\n" );
fwrite (gerengongzi,st1_len,bn,fp2);
fclose (fp);
fclose (fp2);
if ((fp = fopen ( "gerengongzi.txt" , "r+" )) == NULL)
{
printf ( "不能打开\n" );
exit (1);
}
fread (gerengongzi,st1_len,bn,fp2);
for (j=0;j<bn;j++)
putonegerengongzi(j);
fclose (fp);
}
//==========================================================
void putonegerengongzi( int i) //输出一个人的工资信息
{
printf ( "\n" );
printf ( "职工编号:" );
puts (gerengongzi[i].num);
printf ( "职工姓名:" );
puts (gerengongzi[i].name);
printf ( "劳务工资:" );
printf ( "%f\n" ,gerengongzi[i].zhiwugongzi);
printf ( "劳务补助:" );
printf ( "%f\n" ,gerengongzi[i].zhiwubutie);
printf ( "住房补贴:" );
printf ( "%f\n" ,gerengongzi[i].zhufangbutie);
printf ( "应发工资:" );
printf ( "%f\n" ,gerengongzi[i].yingfagongzi);
printf ( "个人所得税:" );
printf ( "%f\n" ,gerengongzi[i].gerensuodeshui);
printf ( "养老保险:" );
printf ( "%f\n" ,gerengongzi[i].yanglaobaoxian);
printf ( "住房公积金:" );
printf ( "%f\n" ,gerengongzi[i].zhufanggongjijin);
printf ( "实发工资:" );
printf ( "%f\n" ,gerengongzi[i].shifagongzi);
}
//===============================================
void cxgerenxinxi( int bn) //查询
{
int select;
while (1)
{ printf ( "\n请输入要进行操作前的编号\n" );
printf ( "1.编号查询\n" );
printf ( "2.按姓名查询\n" );
printf ( "3.按职称查询\n" );
printf ( "0.退出查询\n" );
scanf ( "%d" ,&select);
getchar ();
switch (select)
{
case 1:
cxnum(bn);
break ;
case 2:
cxname(bn);
break ;
case 3:
cxzhicheng(bn);
break ;
case 0:
return ;
default : printf ( "\n按键错误,请重新选择\n" );
}
}
}
//==============================================
void cxnum( int bn)
{
int i;
char number[20],c= 'y' ;
while (c== 'y' )
{
printf ( "\n请输入职工编号:" );
gets (number);
for (i=0;i<bn;i++)
if ( strcmp (gerenxinxi[i].num,number)==0)
{
printf ( "\n职工%d的信息:\n" );
putonegerenxinxi(i);
printf ( "\n按任意键继续!\n" );
getch();
}
if (i==bn)
printf ( "\n没有找到职工信息\n" );
return ;
}
printf ( "\n按任意键继续查询!\n" );
getchar ();
}
//================================================
void cxzhicheng( int bn)
{
int i;
char zhicheng[20],c= 'y' ;
while (c== 'y' )
{
printf ( "\n请输入职工职称:" );
gets (zhicheng);
for (i=0;i<bn;i++)
if ( strcmp (gerenxinxi[i].zhicheng,zhicheng)==0)
{
printf ( "\n职工的信息:\n" );
putonegerenxinxi(i);
printf ( "\n按任意键继续!\n" );
getch();
}
if (i==bn)
{ printf ( "\n没有找到职工信息\n" );
return ;
}
}
printf ( "\n按任意键继续查询!\n" );
getchar ();
}
//==============================================
void cxname( int bn) //姓名查询
{
int i,j,k;
char name[12],c= 'y' ;
while (c== 'y' )
{
k=-1;
printf ( "\n请输入职工姓名:" );
gets (name);
for (i=0,j=1;i<bn;i++)
if ( strcmp (gerenxinxi[i].name,name)==0)
{ printf ( "\n当前为准确查询\n" );
k=i;
printf ( "\n职工%d的信息:\n" ,j++);
putonegerenxinxi(k);
printf ( "\n按任意键继续!\n" );
getch();
}
if (k==-1)
{
printf ( "\n当前为模糊查询\n" );
for (i=0,j=1;i<bn;i++)
if ( strstr (gerenxinxi[i].name,name)!=NULL)
{
k=i;
printf ( "\n职工%d的信息:\n" ,j++);
putonegerenxinxi(k);
printf ( "\n按任意键继续!\n" );
getch();
}
if (j==1)
printf ( "\n没有找到职工信息!\n" );
return ;
}
}
printf ( "\n按任意键继续!\n" );
getchar ();
}
//=================================================
void tongjigongzixinxi( int bn) //统计工资信息
{
int select;
while (1)
{
printf ( "请输入要进行操作前的编号\n" );
printf ( " 1.各职称岗位的职工人数\n" );
printf ( " 2.职工的平均实发工资\n" );
printf ( " 3.低于平均工资的人数\n" );
printf ( " 0.退出统计功能\n" );
scanf ( "%d" ,&select); getchar ();
switch (select)
{ case 1:gangweirenshu(bn); break ;
case 2:avegongzi(bn); break ;
case 3:lowgongzi(bn); break ;
case 0: return ;
default : printf ( "\n按键错误,请重新选择!\n" );
}
return ;
}
}
//=================================================
void gangweirenshu( int bn) //职工人数
{ int i,j=0, k=0, m=0;
float ave;
for (i=0;i<bn;i++)
{ if ( strcmp (gerenxinxi[i].zhicheng , "助工" )==0)
j++;
if ( strcmp (gerenxinxi[i].zhicheng , "工程师" )==0)
k++;
if ( strcmp (gerenxinxi[i].zhicheng , "高级工程师" )==0)
m++;
}
ave=(m*1.0/bn);
printf ( "助工人数为%d人\n" ,j);
printf ( "工程师人数为%d人\n" ,k);
printf ( "高级工程师人数为%d人\n" ,m);
printf ( "高级工程师比例为%f\n" ,ave);
}
//==================================================
float avegongzi( int bn) //平均工资
{
int i;
float sum=0;
float ave;
for (i=0;i<bn;i++)
sum=sum+gerengongzi[i].shifagongzi;
ave=(sum/bn);
printf ( "职工的平均实发工资为:%f\n" ,ave);
return (ave);
return (0);
}
//================================
void lowgongzi( int bn) //低于平均工资
{ int i,k=0;
float b;
b=avegongzi(bn);
for (i=0;i<bn;i++)
{
if (gerengongzi[i].shifagongzi<b)
{
k++;
printf ( "姓名:%s\n" ,gerengongzi[i].name);
printf ( "工资:%f\n" ,gerengongzi[i].shifagongzi);
}
}
printf ( "低于平均工资的人数为:%d\n" ,k);
}
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努力了一个多星期,自己头一次做这么大的程序,鼓励一下
以上就是本文的全部内容,希望对大家的学习有所帮助,也希望大家多多支持服务器之家。
原文链接:http://blog.csdn.net/zero_bug/article/details/42553139