How to define a static array without a contant size in a constructor of a class? (C++)
- by Keand64
I have a class defined as:
class Obj {
public:
int width, height;
Obj(int w, int h);
}
and I need it to contain a static array like so:
int presc[width][height];
however, I cannot define within the class, so it it possible to create a pointer to a 2D array (and, out of curiosity, 3, 4, and 5D arrays), have that as a member of the class, and intitalize it in the constructor like:
int ar[5][6];
Obj o(5, 6, &ar);
If that isn't possible, is there any way to get a static array without a contant size in a class, or am I going to have to use a dynamic array? (Something I don't want to do because I don't plan on ever changing the size of the array after it's created.)
