February 2019
Beginner
504 pages
14h 34m
English
This chapter briefly introduces the history and characteristics of object-oriented programming languages, the origin of the object-oriented method and its basic concepts, and the definition of object-oriented software engineering. Additionally, we will introduce how information is represented and stored in a computer and the development process of a program.
A language is a system with a set of grammatical and morphological rules. Language is a tool for thinking, and thoughts are expressed by languages. A computer programming language is a language that can be recognized by computers. It describes solutions to problems, which can be read and executed by computers.