第十周实验报告2

#include <iostream>#include <string.h>#include <iomanip>//setw:设置输出数据的宽度,使用时应#include <iomanip.h> using namespace std;class CPerson {protected:char *m_szName;char *m_szId;int m_nSex;//0:women,1:manint m_nAge;public:CPerson(char *name,char *id,int sex,int age);void Show1();~CPerson();  //需要释放建立对象时动态分配的内存};class CEmployee:public CPerson{private:char *m_szDepartment;float m_Salary;public:CEmployee(char *name,char *id,int sex,int age,char *department,float salary);void Show2();~CEmployee();};CEmployee::CEmployee(char *name,char *id,int sex,int age,char *department,float salary):CPerson(name,id,sex,age){m_szDepartment = new char[20];      for(int i=0; i<20; ++i)  m_szDepartment[i]=*(department+i); //注意地址求法 m_Salary=salary;}CPerson::CPerson(char *name,char *id,int sex,int age){int i;m_szName = new char[20];      for(i=0; i<20; ++i)  m_szName[i]=*(name+i); //注意地址求法  m_szId = new char[20];      for(i=0; i<20; ++i)  m_szId[i]=*(id+i); //注意地址求法 m_nSex=sex;m_nAge=age;}void CPerson::Show1(){cout << setiosflags(ios :: left) << setw(6)  << m_szName << setw(20) << m_szId << setw(8)<<((m_nSex==0)?"women":"man")<<setw(11)<<m_nAge; }void CEmployee::Show2(){cout << setiosflags(ios :: left) << setw(6)  << "name" << setw(20) << "id" << setw(8) << "sex" << setw(11) << "age" << setw(16) << "department" << setw(11) << "salary" << endl;  Show1();    cout << setiosflags(ios :: left) <<setw(16)<< m_szDepartment << setw(11) << m_Salary << endl;  }CPerson::~CPerson(){delete [] m_szName;delete [] m_szId;}CEmployee::~CEmployee(){delete [] m_szDepartment;}int main(){char name[10],id[19],department[10];int sex,age;float salary;cout<<"input employee's name,id,sex(0:women,1:man),age,department,salary:\n";cin>>name>>id>>sex>>age>>department>>salary;CEmployee employee1(name,id,sex,age,department,salary);employee1.Show2();system("pause");return 0;}

运行结果：

 

input employee's name,id,sex(0:women,1:man),age,department,salary:
liu 370785199303097484  0 26 computer 5786
name  id                  sex     age        department      salary
liu   370785199303097484  women   26         computer        5786
请按任意键继续. . .

 感想：

我觉得雷同鞋的思维很棒，所以稍稍借鉴了一下。。。。老师不要怪我。。。。雷同鞋谢啦，以后有空要多向你请教！