Array of pointers to point objects
hi
how do i create an array of pointers to point objects. point objects are delared by the following.
I dont know how many point objects i will be taking in so how do deal with this and how do i reference each point on the array afterwards!!!!
any help much appreciated...............
Code:
class point {
point::point() {}
point::point(int int);
point::getX();
point::getY();
protected:
float x;
float y;
}; //end class point
i have functions that get x and y, i need to be able to reference them for calculating the area of a triangle......