面向抽象类编程案例——计算程序员工资

最新推荐文章于 2025-07-24 06:37:34 发布

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最新推荐文章于 2025-07-24 06:37:34 发布 · 475 阅读

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本文通过一个实例展示了面向抽象类编程的概念，定义了一个`programmer`抽象基类，以及多个派生类如`junior_programmer`, `mid_programmer`, `senior_programmer`和`architect`，每个派生类覆盖了`getSal()`方法以打印不同级别程序员的姓名、职位和薪水。`objplay`函数接受`programmer`指针调用`getSal()`，实现了对不同级别程序员对象的通用处理。" 128400252,16320036,前端开发基础与实践总结,"['HTML', 'CSS', 'JavaScript', 'jQuery', '前端框架']

#include
using namespace std;

class programmer
{
public:
virtual void getSal() = 0;
};

class junior_programmer :public programmer
{
public:
junior_programmer(char* name, char* job, int sal)
{
this->name = name;
this->job = job;
this->sal = sal;
}
virtual void getSal()
{
cout << “名字:” << name << “工作:” << job << “薪水：”<<sal << endl;
}
private:
char* name;
char* job;
int sal;
};

class mid_programmer :public programmer
{
public:
mid_programmer(char* name, char* job, int sal)
{
this->name = name;
this->job = job;
this->sal = sal;
}
virtual void getSal()
{
cout << “名字:” << name << “工作:” << job << “薪水：” << sal << endl;
}
private:
char* name;
char* job;