[讨论]继承与多态
看了很久继承和多态了 但是一直不理解
最近看到一本书上有个例子 但是我照着敲完了还是不理解
基类:教师类
public abstract class Teacher
{
protected int salary;
protected int grade;
private bool isWorking = false;
public abstract int CalculateDaysWorked();
public virtual void Work(bool isWorking )
{
this.isWorking =isWorking;
}
protected bool IsWorking
{
get
{
return isWorking;
}
}
}
{
protected int salary;
protected int grade;
private bool isWorking = false;
public abstract int CalculateDaysWorked();
public virtual void Work(bool isWorking )
{
this.isWorking =isWorking;
}
protected bool IsWorking
{
get
{
return isWorking;
}
}
}
谁来帮我分析分析这个类的构成呀
以及为什么这样写这个类
咋没人理偶
这可不是我写的啊
