要求定义一个基类Person,它有3个私有数据成员:姓名name(char* 类型)、性别 sex(char类型)、年龄age(int类型);
一个构造函数用于对数据成员初始化;有一个成员函数show()用于输出数据成员的信息。创建Person类的公有派生类Employee,
增加两个私有数据成员:基本工资 basicSalary(int类型)和请假天数leaveDays(int型);为它定义初始化成员信息的构造函数,和显示数据成员信息的成员函数show()。
【输入形式】共5个数据,分别代表姓名、性别、年龄、基本工资、请假天数。
【输出形式】如示例数据所示,共5行,分别代表姓名、年龄、性别、基本工资、请假天数
【样例输入】zhangsan m 30 4000 2
【样例输出】
name : zhangsan
age : 30
sex : m
basicSalary : 4000
leavedays : 2*/
以下是我想的代码:
#include<iostream>
#include<string>
using namespace std;
class Person
{
private:
char* name;
char sex;
int age;
public:
Person(char*m_name,char m_sex,int m_age):name(m_name),sex(m_sex),age(m_age){}
void show()
{
cout << "name : " << *name << endl;
cout << "age : " << age << endl;
cout << "sex : " << sex <<endl;
}
};
class Employee :public Person
{
private:
int basicSalary;
int leaveDays;
public:
Employee(char* m_name, char m_sex, int m_age,int b,int l):Person(m_name,m_sex,m_age), basicSalary(b), leaveDays(l){}
void show()
{
Person::show();
cout << "basicSalary : " << basicSalary << endl;
cout << "leavedays : " << leaveDays << endl;
}
};
int main()
{
char na[20], m_sex;
int m_age, b, l,n;
cin >> na >> m_sex >> m_age >> b >> l;
Employee e(na, m_sex, m_age, b, l);
e.show();
return 0;
}
既然用到了C++ IO输出输入流,把姓名、性别的类型改成string,问题解决
#include<iostream>
#include<string>
using namespace std;
class Person
{
private:
string name;
string sex;
int age;
public:
Person(string m_name, string m_sex, int m_age) :name(m_name), sex(m_sex), age(m_age) {}
void show()
{
cout << "name : " << name << endl;
cout << "age : " << age << endl;
cout << "sex : " << sex << endl;
}
};
class Employee :public Person
{
private:
int basicSalary;
int leaveDays;
public:
Employee(string m_name, string m_sex, int m_age, int b, int l) :Person(m_name, m_sex, m_age), basicSalary(b), leaveDays(l) {}
void show()
{
Person::show();
cout << "basicSalary : " << basicSalary << endl;
cout << "leavedays : " << leaveDays << endl;
}
};
int main()
{
string na, m_sex;
int m_age, b, l, n;
cin >> na >> m_sex >> m_age >> b >> l;
Employee e(na, m_sex, m_age, b, l);
e.show();
return 0;
}