February 2019
Beginner
504 pages
14h 34m
English
Everything in the real world we are familiar with is an object. Objects can not only be visible, as houses, cars, airplanes, animals and plants, but also be invisible, as a plan. Objects can be a simple unit, like a person; and they can also be a combination of several objects; for example, there are multiple departments in a company, and each department has several staff members. A class can be formed based on the common attributes abstracted from similar objects. These are the concepts and methods we are familiar with in the real world. The aim of programming is to describe and solve problems in the real world, so the first step is to describe objects and classes faithfully in programs. C++, an object-oriented programming ...