calling a member function inside a vector

[finnepower]

How can I call a member function of an object inside a vector?
I want a function to return a value that the member function returns. Is this OK:

vector<dot> vDot;
vDot.push_back(a_dot);

//following code is in the function

return (vDot.at(0)).gy();  //gy() means get Y and it returns an int

[kuphryn]

Conceptually, yes.

Kuphryn

[finnepower]

Conceptually, yes.

Kuphryn

I know, the error was somewhere else in the code, but the compiler pointed to that line.