Suppose you’re considering learning how to code so you can work as a professional software developer or build your own project. Any software development career basically starts with a choice. From the beginning, you need to choose the programming language to use. This choice will most likely reflect the entire coding career in front of you (if you have a strong desire to get into it, of course, that’s enough. Therefore, before entering the learning process, you’d better think carefully. As someone said, it’s not about making the right choices. It’s a choice to make the right choice. Let’s take a look at some of the most popular programming languages for beginners, try to understand their purpose, future perspectives, pros and cons, and then choose one.
Java
Java has always been the number one choice in the enterprise and mobile worlds and will continue to be so for the foreseeable future. As one of the most versatile programming languages in the world, Java is now almost universally used in platform, technical, and economic terms. It is currently the most popular back-end programming language in mobile development (primarily Android) and is very common in cloud-based solutions as well as many other hot technology areas such as IoT and big data.
This is why, despite the fact that there are already many Java programmers, there is a growing global demand for qualified and experienced Java developers. According to the TIOBE Index, which measures the popularity of programming languages among developers by a variety of metrics, Java is currently the second most popular coding language in the world, after C.
Today, there are over 7 million Java developers worldwide (6.8 to 8 million Java encoders worldwide, according to different estimates), putting it in third place after only JavaScript and Python.
Java is also one of the most desirable technical skills overall. Interestingly, one study found that Java developers were the least likely to leave the profession among all professionals, not just in the technical field. Their job conversion rate is less than 8 percent, compared to 27 percent for software developers and 35 percent for database administrators. Most Java coders don’t want to give up a higher-level management position, even if it’s offered. This is probably the best proof that Java programming has become the right career choice for most programmers.
As for disadvantages, Java is not the easiest language to learn and is considered more difficult than Python. On the other hand, having powerful learning tools (such as CodeGym) can make up for this disadvantage, while the booming job market and crowded Java coders in the industry by 2021 open up bright prospects for Java beginners.
Python
Python often competes with Java for the name of the best programming language to learn first. It is one of the simplest, easiest to learn, and most widely accepted coding languages. According to Slashdata’s latest State of the Developer Nation report, there are currently more than 8.4 million Python programmers worldwide. In the past few years, Python has gone crazy, even surpassing Java as the world’s second most popular language (JavaScript is the leader).
Python has been widely used and is considered the best choice for various AI and machine learning/deep learning projects as well as data science, which is one of the main reasons it is now rapidly gaining popularity. Python is also commonly used to develop Web – and GUi-based desktop applications, IoT applications, and so on.
But Python also has some disadvantages. Its main weaknesses are that it uses a lot of memory (memory inefficient like Java) and has slow processing power. Because Python is an interpreted and dynamically typed language, Python code is relatively slow to execute.
This is one of the main reasons for Python’s unpopularity in mobile computing: Java is a better choice for programming applications than Python, given that speed is critical for mobile applications. Speed and memory usage issues almost limit the use of Python to processes where speed is not an important aspect.
JavaScript
JavaScript is the king of modern front-end development. Originally released in early 1996 during Microsoft’s “first browser wars” with Internet Explorer and Netscape Navigator, JavaScript is now the most obvious choice for designing interactive front-end applications due to multiple advantages. Level dynamic programming language, which became particularly popular in the late 2000s when NodeJS, a javascripts based runtime environment, was released. Node.js allows developers to use the same language on both the server side and the client side, side scripting, so that server-side dynamic web content can be generated before it is sent to the user’s Web browser.
AngularJS, the javascripts based Web development framework, is another important technology that makes JavaScript so popular and pervasive in Web development today. Today, JavaScript is the most popular programming language in the world, based on a total number of encoders (more than 12 million). And that number keeps growing, because not only do many beginners interested in Web development choose JavaScript as their first language, but experienced coders also often seek to add it to their repertoire of work skills as a second or 3D language.
As for requirements, but experienced coders also often want to add it to their job repertoire as a second or 3D language.
C / C ++
C/C ++ can also be thought of as a possible coding start, but it’s no walk in the park. C/C ++ is considered a system-level programming language, widely used in operating systems, file systems, etc.
C++ is also one of the most complex programming languages to learn, as it offers a great deal of functionality and considerable advantages. The syntax is complex, and you encounter many well-known problems, such as buffer overflows and memory corruption.
C ++ Programmers are in less demand than the first three programming languages (Java, Python, JavaScript), but you can still say there is a shortage of professional C ++ coders. Nowadays, C/C ++ is common in a variety of application domains, including games, multi-platform GUI applications and even mathematical simulations. The complexity of C/C ++ may make it not the best choice for beginners to code, but rather a language to start learning after you’ve already mastered a simple language such as Java or Python.
PHP
PHP might be another good choice for you to learn your first programming language. Although PHP faces stiff competition from JavaScript and Python, PHP remains one of the most popular back-end programming languages. PHP is gradually declining in popularity, but will still be a big demand in 2020 as many organizations continue to use PHP on the back end of their websites and projects.
Today, there are more than 5.7 million PHP developers worldwide, according to SlashData’s latest State of the Developer Nation report. It is relatively easy to learn (roughly the same complexity as Java), has many powerful frameworks, good community support, and many automation tools for deployment and testing. The main disadvantages of PHP are poor security and error handling, and its slowness compared to JavaScript.
PHP may be a good choice for your first programming language, but the fact that its popularity is on the decline and that PHP developers are known to be among the lowest paid compared to other encoders makes it a suspect issue.
summary
All in all, each programming language has its pros and cons, so choosing it as your first language has its pros and cons. In the end what really matters is not what language you decide to start with, but how you learn.
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