More and more popular is the topic of programming. There are many who want to try themselves in this interesting business, and if it works out to reach heights, then it’s good to make money. But the most difficult thing is to start programming. Many never give themselves the answer to the question of how to learn programming from scratch. But the answer is so simple!
What do they mean by programming and how to learn programming from scratch?
What is meant by programming? Programming is the transfer of precise instructions to electronics on what and how to do. Many programmers, especially beginners, are faced with such a situation that the electronics do what they programmed for it, and not what they want from it. With the experience of such situations it becomes less, but even experienced programmers are not protected from them.
Answering the question of how to learn programming from scratch, you should ask you a question: why do you actually need programming? Indeed, various programming languages exist for programming of different scales and for different purposes. In total, 4 programming languages will be considered in the article:
- Java (used to write separate programs, also almost all household appliances are programmed on it).
- ActionScript (used to write programs that can significantly improve the appearance of the site, as well as its functionality within certain limits).
- Pascal (is a system programming language ; if you want to work on the software component of a computer, but do not want to learn C, then you can try Pascal).
- C (the universal version is rather complicated, but those who have studied do not regret it; you can write programs for various techniques on it, as well as quite advanced software).
Java Programming
How to learn programming from scratch Java? First you need a compiler. It is distributed free of charge from the website of the developer company, so do not take risks and download it so as not to receive unexpected investments in the form of trojans and viruses. Next, familiarize yourself with a good theoretical rule - the 5,000-page rule. In order to understand well all the theoretical foundations of a programming language, it is enough to read 5,000 pages, and then only practice. At first, you can simply rewrite examples from books or articles, and in the future, write your own, you should have enough experience. Over time, having studied additionally electronics and having acquired home-made or purchased additional equipment, you will be able to work on your refrigerator or washing machine. Although most ordinary experts in Java use it solely to create programs on the computer.
ActionScript Programming
This programming language has the same development company as Java. The peculiarity is that there are 3 types of ActionScript language: 1, 2, 3. The first is not used anywhere, the 2nd also survives its last days, so the best option would be to find tutorials and programming examples for the 3rd version. And then what was written earlier: practice, practice, and practice again. Moreover, you can work approximately according to this scheme: set yourself a task, break it into several pieces and do it. In ActionScript 3, the program code is contained in classes, so such a model is quite convenient and allows you to easily navigate the writing of program code.
Pascal Programming
It is now quite often studied in high school and in first years at universities, which may give you an idea of the relative ease of its study and practical application. To learn the basics, you can even search not specialized books, but school textbooks on computer science for grades 10-11. It is advisable that they be released no later than 5 years ago, it explains pretty well how to learn programming from scratch in Pascal, although in the end it all depends on your desire and practice.
C programming
Perhaps the lightest and most difficult part. How to learn programming from scratch C? Those who ask such a question and solve it do not experience significant problems with other languages. Initially, you should have a writing and compiling environment. Although you can safely write the code itself, even in a regular notebook. But special development environments offer many important and useful functions, such as finding problems in the code (debugging the program), highlighting software constructs and others like them. Pass the rule of 5,000 pieces and practice. First with the easy, then harder and harder. Starting your study with this language, you can get the opportunity to create programs for almost any needs and occasions. But the final choice is up to the reader.
Also, you may be interested in such a thing as programming microcontrollers in the future, and then you will not regret that you began to study C. It is not for nothing that it is called the most universal language, because it is well implemented both with programs and with equipment.