最病 A Background and Motivation a Where oop has brought Us a Reusability of components a Modulari a Less complex implementation a Reduced cost of maintenance a Modularity is a universal advancement over structured programming that leads to clearer and better understood software Institute of Computer Software 2021/1/27 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 2021/1/27 Institute of Computer Software Nanjing University 4