d04 make getters const const #2
Description
in animal.hpp
// Getters
std::string getType() const;
should be like: in brain.hpp
// Getters
const std::string& getIdea() const;
{{ message }}
in animal.hpp
// Getters
std::string getType() const;
should be like: in brain.hpp
// Getters
const std::string& getIdea() const;