You can learn many programming languages today. Many of these languages are extremely popular and are used in thousands projects that simplify our lives.
Some languages are less popular, but they can still be used in complex and important projects. Some languages have been largely abandoned.
There are also new languages being developed every day. One of these languages could be the next big thing. How can you choose which one? Which one of the many options will give you an edge in your career?
This article will discuss the top programming languages expected to dominate the industry by 2022. Continue reading to discover their benefits, drawbacks, and where you can learn them.
Java
Java has been a popular programming language for many years. Over 35% of all developers around the world used Java as their primary language in 2021. This number will continue to rise.
Oracle created Java over 25 years ago as a general-purpose programming language. It is used extensively in web development, mobile application development, and big data. Java is constantly evolving. The latest Java release was released in September 2021.
Advantages
- Platform independence. Java Virtual Machine (JVM), allows Java code to be run on any system that supports JVM. There is no need to recompile. JVM is supported by most platforms, machines, and systems.
- Object-orientedness. Java, an object-oriented language allows you to create modular programs and reuse the code.
- Native language of Android. Java is the first language Google used for Android development. It is still the most popular language for writing native Android apps.
- Simple to learn. Java’s beginner-friendly nature is the main reason Java is so popular. Java’s fundamental concept is that it is easy to use, write, compile, debug and learn.
- Entry-level jobs. Due to the high demand for Java developers most companies offer junior positions. There are many career opportunities.
Disadvantages
Java is not without its drawbacks, just like any other technology. They are minor and not as important as the benefits.
- Memory consumption. Java uses more memory than C++ and C++ because it requires compilation and abstraction by JVM.
- It is a complex language. Java is a complex language that makes it difficult to understand.
Where can I learn
- CodeGym. This course is very well-structured and thoughtfully designed with over 1200 exercises in Java. A blog is also available for Java developers, where you will find lots of useful information from experts in this field.
- Expert-authored courses covering various technical skills. The Java courses range from the basics to advanced knowledge for senior developers.
- Educative Another collection offering a wide range of online courses covering -level, with teaches Java classes for all levels.
Python
like Java, is a popular general-purpose language that beginners love. it has been named as one of the top three languages many times.
For example, it is currently number one in TIOBE index. Python is certain to continue its popularity.
Advantages
- Simpleness and readability. Python uses English-like syntax which makes it easier for people to understand and follow the code.
- It is an interpreted language. Python executes the code line by line. It reports any errors to the console, stopping further execution, and allowing you to debug your code more easily.
- It is extensible and easily embedded. It can be extended to other languages. It can also be embedded in source code of another language, such as C++.
Disadvantages
- It’s slow. The execution of Python is slower because it is dynamically typed and interpreted.
- Inefficient memory usage. it is ineffective for many fields that prioritize memory optimization.
Where can I learn
- Learn it. This tutorial is interactive and free online.
- Learn Python The Hard Way
- Create With Python . A collection books on programming by Al Sweigart.
Go
Golang, also known as Golang, is a more recent language than the two we have previously listed. It was first released by Google in 2011. It continues to evolve and is one of the most used languages in Silicon Valley.
Go is a statically-typed language that has syntax similar to C.
Advantages
- You can easily switch to Golang if you’re already proficient in C++ and C#.
- Built-in testing. The standard library includes testing support, so you don’t need to add any dependencies.
- It is fast. It is therefore much faster. It compiles very quickly.
Disadvantages
- There is no manual memory management. This can cause overhead garbage collection and performance issues.
- This is a newer language. There are not as many frameworks and libraries as in other languages.
- No generics. This is because the code’s reusability is much lower.
Where can I learn
- Take a tour of Go. This website covers the basics of Go as well as interfaces and methods, concurrency, and concurrency.
- Refer to Example . This extensive collection contains annotated examples programs.
- The online Go Bootcamp book. Matt Aimonetti has written the book to help you get started programming with Go.
C/C++
Both C and C++ can be considered the foundation of programming. These languages are used extensively in system-level programming (filesystems and operating systems).
Both languages are extremely performant. They are also used to create performance-critical applications, such as video games.
Advantages
- Excellent performance. The languages don’t need any special runtime. Execution and compilation are also very fast.
- A good selection of libraries built-in. These libraries allow developers to work faster and more productively.
- C is a building block that can be used to build other languages.
Disadvantages
- Complex syntax. These languages aren’t as readable as the more popular ones.
- There is no garbage collection. C++ does not automatically filter out unnecessary data. Memory management is done manually.
- There is no runtime testing. The bugs in the C programming language are not detected after every line of code has been executed. After running the entire program, the compiler displays all errors.
Where can I learn
- LearnVern offers C programming. This comprehensive online course in C is for beginners. This course covers the basics as well as the more complex topics.
- Pluralsight’s C++ Fundamentals course. Pluralsight is a great place to start learning C++. Once you have mastered the basics, you can move on to more advanced courses.
Bottom line
There are many programming languages that you can learn. If you choose one of these five languages, your chances of finding interesting projects in 2022 will be much greater.
It is possible to learn a language, then switch to another. Learning materials are plentiful. Knowing one programming language is enough.
