The length of learning programming is a problem that varies from person to person, because it is influenced by many factors, such as personal learning efficiency, time spent every day, learning methods, language and skills chosen, types of courses or training institutions, etc.

For beginners, learning a programming language usually takes several months to a year. During this period, you need to master the basic concepts of programming, such as variables, data types, control structures, functions and so on. At the same time, you need to write some simple programs through practice to consolidate this knowledge.

However, it takes more time and energy to become a skilled programmer. Besides learning the programming language itself, you need to know other aspects of software development, such as data structure, algorithm, design pattern, software testing and so on. In addition, continuous learning and experience accumulation are also important, because programming techniques and tools are constantly developing and updating.

In addition to personal study, attending programming training classes or training institutions is also a way to quickly improve programming skills. These courses usually cover more extensive and in-depth content and provide you with more practical opportunities. However, these courses are usually expensive and take a long time to study, which may take months to a year or even longer.

In short, the length of learning programming varies from person to person. If you are passionate about programming and keep learning and practicing, you will be able to become a skilled programmer in a relatively short time. However, if you want to further develop in the field of programming and become an expert programmer, it may take years or even longer to accumulate efforts and experience. Therefore, no matter which learning method you choose, it is important to keep the continuity and practicability of learning and constantly improve your programming skills and abilities.