c++课程设计 人事管理系统

#include<iostream> #include"people.h" #include<string.h> using namespace std; //people.cpp day::day(int y,int m,int d)//day类的实现 { year=y;month=m;date=d; } day::~day() {} day::day(day&one) { date=one.date; month=one.month; year=one.year; } void day::Setday() { cout<<"请输入出生日期(年月日之间以空格键或回车键分开):"; cin>>year>>month>>date; } void day::Getday() { cout<<"出生日期为:"<<year<<"年"<<month<<"月"<<date<<"日"<<endl; } //people类的实现 people::people(){} people:: people(char*name,int number,char*sex,char*id,day bir) { birthday=bir; } people::~people(){} void people::Setpeople() { cout<<"请输入姓名:";cin>>name;cout<<"请输入编号:";cin>>number; cout<<"请输入该人的性别(x代表女，y代表男):"; cin>>sex;cout<<"请输入身份证号码:";cin>>id; birthday.Setday(); } void people::Getpeople() { cout<<"该人的姓名为:"<<name<<endl<<"该人的编号为:"<<number<<endl; cout<<"该人的性别为:";if(sex=='x')cout<<"女"<<endl; else cout<<"男"<<endl; cout<<"该人的身份证号码为:"<<id<<endl;birthday.Getday(); } void people::operator==(people p1) { if(id==p1.id)cout<<"这两个people类对象的id相同"<<endl; else cout<<"这两个people类的对象的id不相同"<<endl; } void people::operator=(people p2) { people p; strcpy(name,p2.name);number=p2.number;sex=p2.sex;strcpy(id,p2.id); birthday=p2.birthday; } //student类的实现 student::student(){} student::~student(){} void student::Setstudent() { people::Setpeople(); cout<<"请输入班号:";cin>>classNO; } void student::Getstudent() { people::Getpeople(); cout<<"该学生的班号为:"<<classNO<<endl; } //teacher类的实现 teacher::teacher(){} teacher::~teacher(){} teacher::teacher(teacher&a){cout<<"拷贝构造函数被调用";} void teacher::Setteacher1(){people::Setpeople();} void teacher::Setteacher2(){cout<<"请输入老师的职务:";cin>>principalship; cout<<"请输入老师的部门:";cin>>department;} void teacher::Getteacher1(){people::Getpeople();} void teacher::Getteacher2(){cout<<"该老师的职务是:" <<principalship<<endl<<"该老师的部门是:"<<department<<endl;} //graduate类的实现 graduate::graduate(){} graduate::~graduate(){}; void graduate::Setgraduate1(){student::Setstudent();} void graduate::Setgraduate2(){ cout<<"请输入专业:";cin>>subject;cout<<"请输入导师的信息为:"<<endl; teacheradviser.Setteacher1();teacheradviser.Setteacher2();} void graduate::Getgraduate1(){student::Getstudent();} void graduate::Getgraduate2(){cout<<"该研究生的专业为:"<<subject<<endl;cout<<"导师的信息为:"<<endl; teacheradviser.Getteacher1();teacheradviser.Getteacher2();} //TA类的实现 TA::TA(){} TA::~TA(){} void TA::SetTA() { student::Setstudent();graduate::Setgraduate2(); cout<<"请输入该助教生的助教信息:"<<endl; teacher::Setteacher2(); cout<<"请输入助教生的工作时间:";cin>>time; cout<<"请输入助教生的工资:";cin>>pay; } void TA::GetTA() { student::Getstudent();graduate::Getgraduate2(); cout<<"该助教生的助教信息为:"<<endl; teacher::Getteacher2(); cout<<"该助教生的工作时间为:"<<time<<endl<<"该助教生的工资为:"<<pay<<endl; } people p[50];student s[50];teacher t[50];graduate g[50];TA T[50]; int peopleNO=0,studentNO=0,teacherNO=0,graduateNO=0,TANO=0;int number; void Set(int i) { char ch; switch(i) { case 0: { do { cout<<"请输入people的信息:"<<endl;p[peopleNO].Setpeople();peopleNO++; cout<<"信息输入成功"<<endl; cout<<endl<<"继续输入吗?是'y',否'n':"; cin>>ch; }while(ch=='y'); }break; case 1: { do { cout<<"请输入student的信息:"<<endl; s[studentNO].Setstudent(); studentNO++; cout<<"信息输入成功"<<endl; cout<<endl<<"继续输入吗?是'y',否'n':"; cin>>ch; }while(ch=='y'); }break; case 2: { do { cout<<"请输入teacher的信息:"<<endl; t[teacherNO].Setteacher1(); t[teacherNO].Setteacher2(); teacherNO++; cout<<"信息输入成功"<<endl; cout<<"继续输入吗?是'y',否'n':"<<endl; cin>>ch; }while(ch=='y'); }break; case 3: { do { cout<<"请输入graduate的信息:"<<endl; g[graduateNO].Setgraduate1();g[graduateNO].Setgraduate2(); graduateNO++; cout<<"信息输入成功"<<endl; cout<<"继续输入吗?是'y',否'n':"<<endl; cin>>ch; }while(ch=='y'); }break; case 4: { do { cout<<"请输入TA的信息:"<<endl; T[TANO].SetTA(); TANO++; cout<<"信息输入成功"<<endl; cout<<endl<<"继续输入吗?是'y',否'n':"<<endl; cin>>ch; }while(ch=='y'); }break; default:cout<<"Error!you must enter 0,1,2,3or4"<<endl; } } void Swap(people&p1,people&p2)//辅助函数交换people类的对象 { people t; t=p1; p1=p2; p2=t; } void SelectionSort(people p[] ,int n)//对people类的对象进行排序 { int smallIndex; int i,j; for(i=0;i<n-1;i++) { smallIndex=i; for(j=i+1;j<n;j++) if(p[j].number<p[smallIndex].number) smallIndex=j; Swap(p[i],p[smallIndex]); } cout<<"按编号由小到大排列为:"<<endl; for(i=0;i<n;i++) { p[i].Getpeople(); } } void SeqSeach(people p[],int n) { int number;char ch; cout<<"请输入你要查找对象的编号:"<<endl; cin>>number; for(int i=0;i<n;i++) { if(number==p[i].number)p[i].Getpeople(); } if((number!=p[0].number)&&(number!=p[1].number)&&(number!=p[2].number)) cout<<"there is not the people"<<endl; cout<<"继续输入吗?是'y'否'n':"<<endl; cin>>ch; if(ch=='y') SeqSeach( p, n); } //mian.cpp int main() //主函数的实现 { cout<<"*********Welcome to you!***********"<<endl; char ch;int k;int j,i,a,b; line:do { cout<<"请选择你要输入的人员信息"<<endl; cout<<"0-people 1-student 2-teacher 3-graduate 4-TA:"; cin>>i;Set(i);cout<<"你还要输入其他人得信息吗?是“y”，否“n”:";cin>>ch; } while(ch=='y'); if(ch=='n'){cout<<"输入任务结束,请执行其他任务"<<endl;} else {cout<<"Error!you must enter 'y'or'n'"<<endl<<"请重新输入"<<endl;goto line ;} cout<<endl<<"你要对people类执行操作吗?是'y',否'n':";//处理people类的对象 cin>>ch; if(ch=='y') { cout<<"请先输入people类的对象:"<<endl; cout<<"你能够输入三个people类的对象"<<endl; people p[3]; for(j=0;j<3;j++) { cout<<"请输入people类对象的信息:"<<endl;p[j].Setpeople(); } do { cout<<"请选择你要执行的操作:"<<endl; cout<<" 1-比较对象的id 2-按编号排序 3-按编号查找 :"; cin>>i; switch(i) { case 1:{cout<<"请输入你要比较的对象(必须是p[0],p[1],p[2]中任一个):"<<endl; cin>>a>>b;p[a]==p[b];}break; case 2: SelectionSort( p,3);break; case 3: SeqSeach(p,3); break; } cout<<"你还要执行其它操作吗?是'y', 否'n':";cin>>ch; }while(ch=='y'); if(ch=='n')cout<<"请执行其它操作"<<endl; } else cout<<"请执行其他任务"<<endl; cout<<"你要显示你输入的人员信息吗？是'y',否'n':"; cin>>ch; if(ch=='y') { if(peopleNO!=0) { for(k=0;k<peopleNO;k++) {cout<<"people的信息为:"<<endl;p[k].Getpeople();} } else{cout<<"there is no people's message"<<endl;} if(studentNO!=0) { for(k=0;k<studentNO;k++) {cout<<"student的信息为:"<<endl; s[k].Getstudent();} } else{cout<<"there is no student's message"<<endl;} if(teacherNO!=0) { for(k=0;k<teacherNO;k++) {cout<<"teacher的信息为:"<<endl;t[k].Getteacher1();t[k]