C++作业4
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一、龙三
#include <iostream> #include <string> using namespace std; class Person{ public: Person(string s){ name=s; } void display( ){ cout<<"Name: "<<name<<endl; } private: string name; }; class Student:public Person//(1) { public: Student(string s, int g):Person(s) // (2)参考教材P169加底纹部分 {grade=g;} void display1( ) { display(); // (3) cout<<"Grade: "<<grade<<endl; } private: int grade; }; int main( ) { Student s("龙三",19); s.display1(); // (4) return 0; }
二、职员薪水
#include <iostream>#include<string>using namespace std;class CPerson{protected: string m_szName; string m_szId; int m_nSex;//0:女,1:男 int m_nAge;public: CPerson(string name,string id,int sex,int age); void Show1();};CPerson::CPerson(string name,string id,int sex,int age):m_szName(name), m_szId( id), m_nSex( sex), m_nAge( age){}void CPerson::Show1(){ cout<<"姓名"<<" "<<"ID"<<" "<<"性别"<<" "<<"年龄"<<" "<<"部门"<<" "<<"薪水"<<endl; cout<<m_szName<<" "<<m_szId<<" "<<( (m_nSex==1)?"男":"女")<<" "<< m_nAge;}class CEmployee:public CPerson{private: string m_szDepartment; double m_Salary;public: CEmployee(string name,string id,int sex,int age,string department,double salary); void Show2();};CEmployee::CEmployee(string name,string id,int sex,int age,string department,double salary):CPerson(name,id,sex,age){ m_szDepartment=department; m_Salary=salary;}void CEmployee::Show2(){ Show1(); cout<<" "<<m_szDepartment<<" "<<m_Salary<<endl;}int main(){ string name,id,department; int sex,age; double salary; cout<<"请输入雇员的姓名,ID,性别(0:女,1:男),年龄,部门,薪水:\n"; cin>>name>>id>>sex>>age>>department>>salary; CEmployee employee1(name,id,sex,age,department,salary); employee1.Show2(); return 0;}
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