Summary of basic C ++ language knowledge

Maybe you are not very familiar with the C ++ language. After reading this article, it will be of great help to you, in addition to the basic nature of the C ++ language, we will also conduct a comprehensive study on the new features of the C ++ language. This article will be updated and I hope you will learn more.

So apart from my personal preference for C ++, I want to establish confidence and interest in learning C ++ for you. The first advice I gave to myself to learn C ++ was: Never give up halfway! At first, it was driven by interest, and later it was necessary to make a living, and finally it returned to interest.

After all, it is enough for me to have fun. Before learning a new thing, it is very important to solve the motivation problem. Just like killing people, if it's just a sudden rise, then after trying, there will be no sense of accomplishment. The revolutionary martyrs set a good example for us. Even if we encounter too many confusions and pains on the way to learning C ++, we have made great efforts for our own beliefs, we know what we are doing and what we are pursuing.

C ++ is a large-scale language widely used in industrial software development. High complexity and ability to solve problems. C ++ is of great value not only in development, but also in academia. The articles on C ++ can be described in great ways.

C ++'s world-class classic books are also countless. However, the current development language is so prosperous that Microsoft is launching a new development language C #. One undeniable reality is that in the field of low-level program design, C ++ compresses C and is also suffering a strong rebound from C, some time ago I read that it is said that it is the source code of Microsoft's operating system, many of which are still C language. In the field of high-level programming, Java and C # are constantly encroaching on the territory of C ++.

Maybe Java and C # will eventually force C ++ to return to the development field with fundamental advantages: low-level system program design, advanced large-scale high-performance application design, embedded program design, general program design, and numerical science computing. I think this is not a good thing. The high performance and large-scale numerical computing required by power system software are exactly what C ++ is good. Many software related to power system computing, such as PAS, were developed using C ++.

C ++ is very useful in Power System software development. C ++ attracts so much intellectual investment that there are so many excellent works in this field, including heavyweight software products, libraries and books. On the personal homepage of Bjarne Stroustrup, the father of C ++, one page lists all or most of the Systems, Applications, and libraries written in C ++.

Many new users may be confused about what they learn. I feel that I have spent so much time learning this thing. Will it be outdated? This idea is common. In some forums, we often see the advantages and disadvantages of different languages and know the advantages and disadvantages of the language we have learned. However, it is useless to stay at this level.

All languages are just tools. It is important that you use the tool! In my personal experience, developers in the industry are willing to use mature and well-known technologies to complete their work. New users like to use some relatively new technologies for development, and they like to pursue novelty. It is easy to see from the interface that most of the colorful interfaces come from new users ). In fact, it is not a developer's fault to solve the problem by using some methods that may be inefficient, scalable, and difficult to maintain.

They are just finishing their work. However, as a truly motivated developer, we should use more elegant and efficient programming technologies, which is a good habit for us to gradually become a programmer. It is easy to be eliminated because it is always in the same place. This is especially true in software development. No matter for students or front-line developers, I don't think there should be an exclamation of "reading enough books! Sometimes I like to read the books I have read before, and I can always understand new things.

• C ++ code editing
• Analysis on C ++ class Access Control
• Basic knowledge of C ++ Program
• Principles and skills of C ++ Class Library Design
• How to Make C ++ data type definition Compiler

This is especially true for books on the C ++ language, and I don't think I have a good question. Why? I think that language learning is only the first step for beginners to step into the "hell" of software development. It is far from enough to learn the language, to learn the relevant library C ++, of course, the first choice is to first learn C ++ standard library), related platform technology such. . Prior to work, the technical route was self-determined. After work, the vast majority of programmers will be influenced by the company's technical route.

Therefore, you can learn something you are interested in while you still have time. If we want to develop software, especially power system software, learning C ++ well will not disappoint us. When we enter the front door of C ++, and go through a dark road, and then come out of the back door to reach the Bright Summit, we will feel the feeling of "A small view of the mountains.

• C ++ code editing
• Analysis on C ++ class Access Control
• Basic knowledge of C ++ Program
• Principles and skills of C ++ Class Library Design
• How to Make C ++ data type definition Compiler

Recommended books: You should know the first book written by Liang zhaoxin, a programming guru, ^ _ ^. There are several chapters worth reading. In this book, Liang told us that we should be patient in learning things, be able to endure "loneliness", take our own path, and let others "say!

Recently, I was very busy. I originally planned to closely talk about the details of some specific C ++ languages, but I still couldn't find a long time. So now I can only share some stories about C ++.