获取私有向量及其组件C#

public class Vector2D
{
    private double x;
    private double y;

    public Vector2D(double x, double y)
    {
        this.x = x;
        this.y = y;
    }

    public double X
    {
        get { return x; }
    }

    public double Y
    {
        get { return y; }
    }
}

Vector2D vector = new Vector2D(3.0, 4.0);
double xComponent = vector.X; // 获取向量的x分量，结果为3.0
double yComponent = vector.Y; // 获取向量的y分量，结果为4.0