The first chapter of C + + Basic Learning course begins __c++

The first chapter begins

In the first chapter we will learn from how C + +. , and what we need to learn. Two questions to start our study journey.

how to learn C + +?
C + + as a high-level machine language, although different from our communication language, but there are some common language features: grammar, vocabulary. Think about how we learn English. The first is to understand the word, then the phrase, then the sentence, and finally the dialogue. C + + learning is also true, we need to learn the basic word (variable), then the phrase (expression), followed by the sentence (statement), and finally the dialog (function).

The quality of the foundation determines the height of the house. We are learning C + + process, we must tamp their own foundation (variables, expressions, statements, functions), only skilled grasp of these basic knowledge, we can better understand the use of more advanced language.

To learn without thinking is to be reckless, but to think without learning is perilous. In the process of learning C + +, we must ask ourselves more questions, ask what needs this expression, or this statement, based on what needs and so on, only understand why, we can better understand and master a knowledge point.

What we need to learn.
In the preface we divide the study of this course into seven parts, this chapter is the first part, although this chapter does not explain any knowledge points, but I personally think it is the most important chapter. If you do not know how to learn, just pick up a book from the beginning to read to the end, it can not help but some sigh, but I have seen too many people around so much to learn, I hope we can take warning.
So, we'll learn in the next six sections: variables, expressions, statement, function, standard library, class six parts, where the first four parts are the most basic part (not only for C + +, but also the same for C.), the latter two are all explained class (Part V: class use, Part VI: class definition).

Course Description:
The course will be updated every Friday, Wednesday afternoon, hope to help you learn, thank you.