return Reuent;

person midTerm(person Reuent) { mid_dataStructure(Reuent); //자료구조 mid_engineeringEconomics(Reuent); //공학과경영 mid_digitalEngineering(Reuent); //디지털공학 mid_englishConversation(Reuent); //영어회화 mid_linearAlgebra(Reuent); //선형대수 mid_Analysis(Reuent); //해석학 mid_OOP(Reuent); //객체지향프로그래밍 return Reuent; }

뭐.... 설명 필요하겠습니까.