&扇 Background and Motivation 102 4 Where OOP has brought us Reusability of components Modularity Less complex implementation Reduced cost of maintenance Modularity is a universal advancement over structured programming that leads to clearer and better understood software Institute of Computer Software 2022-2-27 Nanjing UniversityBackground and Motivation  Where OOP has brought us  Reusability of components  Modularity  Less complex implementation  Reduced cost of maintenance  ……  Modularity is a universal advancement over structured programming that leads to clearer and better understood software 2022-2-27 Institute of Computer Software Nanjing University 4