C++

Cuboid is a derived class from Shapes. I want to store an instance of Cuboid in the Shapes vector. Here's what I'm trying to do:

The error message is:

error: no matching function for call to std::vector::push_back(Cuboid&) shapes.push_back(c); ^

Any help would be greatly appreciated. Thanks

vector shapes; Cuboid c("name", 5.0, 3.0, 1.0); shapes.push_back()