使用cpp语言设计并实现一个平面点类Point，要求（1）用x，y两个坐标值表示一个点（2）正确初始化每个点，默认坐标值为原点（3）计算点到原点的距离（4）计算到另一个点的距离（5）获取点x、y的坐标值（6）设置点x、y的坐标值（7）移动点到新的位置

这是一个技术问题。我可以回答你的问题。
以下是平面点类Point的cpp实现：

#include <iostream>
#include <cmath>

using namespace std;

class Point{
    private:
        double x;
        double y;
    public:
        Point(){
            x = y = 0;
        }
        Point(double a, double b){
            x = a;
            y = b;
        }
        double getDistance(){
            return sqrt(x*x + y*y);
        }
        double getDistance(Point p){
            double dx = x - p.x;
            double dy = y - p.y;
            return sqrt(dx*dx + dy*dy);
        }
        double getX(){
            return x;
        }
        double getY(){
            return y;
        }
        void setX(double px){
            x = px;
        }
        void setY(double py){
            y = py;
        }
        void move(double mx, double my){
            x += mx;
            y += my;
        }
};

int main(){
    Point p1, p2(3.0, 4.0);
    cout << "The distance from the origin to p2 is: " << p2.getDistance() << endl;
    cout << "The distance from p1 to p2 is: " << p1.getDistance(p2) << endl;
    cout << "The x coordinate of p2 is: " << p2.getX() << endl;
    cout << "The y coordinate of p2 is: " << p2.getY() << endl;
    p2.setX(5.0);
    p2.setY(6.0);
    cout << "The new coordinates of p2 are: (" << p2.getX() << ", " << p2.getY() << ")" << endl;
    p2.move(-2.0, 3.0);
    cout << "The new coordinates of p2 after moving are: (" << p2.getX() << ", " << p2.getY() << ")" << endl;
    return 0;
}