Many programming training organizations have promoted the basics of 0, and the basics of 0 are proficient. It seems that individuals can learn to program. What conditions do they need to learn programming? Does programming need an English foundation? How important is English to programming?
Does programming need English foundation?Programming and English are completely different. Although it seems to be spelled with 26 letters on the surface, in fact, the programming grammar and the English grammar are completely irrelevant. The commands are just a few. Compared with English words, it is really less. Too many, most of the domestic programming materials are also Chinese, so English can not learn programming.
In fact, if you want to write a program, the English used is actually very few. Others can use Chinese Pinyin.
In fact, C language and C++ language itself require English words, scientific name keywords or reserved words, and dozens. Let's take a look at the keywords of C, C++, and Python.
You can see that there are a total of 62 keywords in C/C++. Are you mostly aware of it, and it is not difficult to remember at all. In fact, you don't need to deliberately memorize it. You will know it when you use it.
There are a total of 33 keywords in python.
In other words, you only need to remember these dozens of words to write programs. Don't believe it, in fact it is.
This is the relationship between programming itself and English. To put it bluntly is the relationship of dozens of English words. The vocabulary of the first grade of junior high school is probably much more than this.
But in general, we all think that programming must have a certain level of English and high numbers, but also a good logical thinking ability. These three are the basis for future development. Without English, you can't learn the latest foreign technology. Mathematical thinking is to exercise people's logical thinking. Programming is the logic of the examiner. You don't learn mathematics. Can you learn programming well? Therefore, English and mathematics are the foundation. Finally, it is important to add your own interest in English. Many famous programming languages ​​are designed by foreign countries. If you want to make your programming skills better, you have to learn English. .
Of course, there are a lot of people who say this: When you first started learning, you don't need to use English. There is no difficulty. When you get started, there are no Chinese documents. Translation is not impossible. Documentation, many languages ​​have Chinese versions. As long as you know what a word is, the words are separated by what. There is absolutely no problem in learning a programming language. The first thing to do is to find a good textbook, not to control English. Even if you don't have any problems at all, you don't have any problems at all. The textbook is still recommended for foreign classic translation.
Of course, if you don't even have a junior high school English level, it is very difficult, because even the basic English grammar will not. It is best to have a high school level, other does not matter. If you want to go deeper, English and mathematics can't fall; English level 4 is almost the same. It is recommended that the translated version be compared with the original English textbook, and programming and English should be learned at the same time. Remember to read the book, you must look at foreign textbooks, really in-depth. Programming documents, although there is Chinese, but if English is not good, there will always be bottlenecks.
In other words: Where is the biggest relationship between programming and English? It is the document just mentioned. Because there are a lot of documents in English, this is really not good if English is not good.
Does learning programming require an English foundation? To sum up, there is no English to get started, but it is hard to go deeper.
What are the conditions for programming?1, first of all to lay a good foundation for programming; is to master the knowledge of the book, of course, if there is a teacher to teach, then the best, if you learn by yourself, then you need to slowly read the book while groping on the computer. In particular, it is important to pay attention to the study of mathematics.
2, must be higher mathematics including discrete mathematics, numerical analysis is good, mathematics is the basis of programming, is the source of programming algorithms, the algorithm is the soul of programming.
3, It is recommended to learn VB first. VB is a visual programming tool, which is very helpful for getting started.
4, learning C language, now many operating systems and programming languages ​​are written in C language, such as Windows, UNIX, Linex and other operating systems. C++, JAVA and other languages. It is important to learn the pointers and arrays of the C language, remember! If your C language skills are deep enough, learn C++ or JAVA.
5, understanding programming ideas; basic logical reasoning, and the idea that the real language is a programming language, for example, I need a lot of operations, I can think of loops.
6, programming is not a programming language, the important is the algorithm and ideas, you have to learn data structure, operating system basis, computer system knowledge, network knowledge, multimedia knowledge, system development and operation knowledge, database foundation and so on.
7, adhere to practice, learn programming, you are insisting, you practice every day. Practice more, you are naturally proficient.
Incremental encoders provide speed, direction and relative position feedback by generating a stream of binary pulses proportional to the rotation of a motor or driven shaft. Lander offers both optical and magnetic incremental encoders in 4 mounting options: shafted with coupling, hollow-shaft, hub-shaft or bearingless. Single channel incremental encoders can measure speed which dual channel or quadrature encoders (AB) can interpret direction based on the phase relationship between the 2 channels. Indexed quadrature encoders (ABZ) are also available for homing location are startup.
Incremental Encoder,6Mm Solid Shaft Encoder,Hollow Rotary Encoder,Elevator Door Encoder
Jilin Lander Intelligent Technology Co., Ltd , https://www.jilinlandermotor.com