C++: expected identifier before numeric constant

Question

I\'m trying to write a small program using MTL, but I\'m getting the mentioned error when I try to make a MTL Matrix a member of a class.

#include 

        

Answer 1

You can't initialize variable within the class scope, you need to do it in a constructor. Change this:

class myClass
{
private:
    mtl::dense2D Ke(6,6);
};

to this --

class myClass
{
public:
    myClass() : Ke(6,6) { }
private:
    mtl::dense2D Ke;
};