请问James老师,内联函数能作为类中的封装函数么
//如下示例
class Coordinate{
public:
double getX();
void setX(_x);
private:
double X;
};
inline double Coordinate::getX(){return X;}
inline void Coordinate::setX(_x){return X;}
int main(){
Coordinate coor;
coor.setX(5); <=>? coor.X=5
cout<<coor.getX()<<endl; <=>? coor.X //X处在private
}