CodingExercise → src Relation

File in tutorial/CodingExercise	Includes file in src
Cpp / 3-solution / TutorialCpp_nlp.hpp	Interfaces / IpTNLP.hpp
Cpp / 2-mistake / TutorialCpp_nlp.hpp	Interfaces / IpTNLP.hpp
Cpp / 1-skeleton / TutorialCpp_nlp.hpp	Interfaces / IpTNLP.hpp