## The World of Programming: Choosing Your First Language
The world of programming is vast and diverse. For beginners, selecting a first language can seem daunting: how many languages exist, which ones are better to choose, and where to start? This article outlines the main steps and tips to help you decide on a programming language and confidently take your first steps into coding.
---
### Which Languages Are Easier or Harder?
It's challenging to objectively determine which language is easier or harder, as this depends not only on its features but also on your background, willingness to engage with documentation, and more.
A relatively universal criterion for complexity is how close a language is to machine code. The closer a language is to machine code, the more low-level it is. Conversely, high-level languages are better suited for use by programmers.
High-level languages come with extensive standard libraries, which means a wealth of developed and available solutions. Low-level languages require interaction with the processor, memory, and other hardware resources, allowing control over the inner workings but making it easier to get lost in the syntax. However, this classification is still somewhat subjective, as debates continue about which languages belong to high or low levels.
---
### The Purpose of Programming Languages
Simply put, a programming language is a set of commands that facilitates interaction between a specialist and an operating system. Every programming language has a set of lexical, syntactical, and semantic rules that enable the creation of programs, servers, games, applications, and much more.
There are over 500 programming languages in the world, each with its areas of application. Here are the top 5 most popular and in-demand languages today:
Python
Complexity: Suitable for unprepared beginners. The abundance of ready-made libraries (many for handling big data) and frameworks, along with simple syntax, allows you to start programming almost immediately.
Professions: Full-Stack Developer / Data Scientist / Data Engineer / Data Analyst.
Products: Sims 4, YouTube, Dropbox, BitTorrent.
The advantage of Python lies in its versatility and wide range of applications. It is used not only in web development—such as with the popular and relatively easy-to-learn framework Django—but also in data processing and analysis, as well as in creating automated scripts. The language is suitable for various tasks: from banking analytics and automation of routine processes to application development, improving voice assistants, and training neural networks. For the latter, there are specialized cloud services like Google Colaboratory that provide free access to powerful TPU processors.
Today, Python is rapidly gaining popularity among developers due to its readability and simplicity of syntax. This is especially important in team projects, where clear and clean code facilitates collaboration, reduces time spent on understanding others' contributions, and accelerates product development. Thus, Python remains one of the most sought-after and user-friendly tools in modern programming.
Kotlin
Complexity: Since one of the goals of creating the language was to simplify Java, Kotlin's syntax is intuitive and concise.
Professions: Android Developer / Backend Developer.
Products: Uber, Pinterest, Basecamp.
The Russian company JetBrains introduced Kotlin in 2016 as a modern alternative to Java. Thanks to official support from Google, Kotlin quickly became one of the primary languages for developing Android applications. It is fully compatible with Java, allowing code from both languages to be used in a single project without any issues. Besides mobile development, Kotlin is also successfully utilized for creating server-side and client-side web applications and in backend development.
One of Kotlin's key advantages is its conciseness and readability, significantly reducing the amount of boilerplate code compared to Java. The language supports modern programming paradigms, such as functional programming and null safety, which helps minimize errors in the code. Additionally, Kotlin offers enhanced capabilities for working with coroutines, simplifying the creation of asynchronous and concurrent applications.
The Kotlin community is quite active, although not very large. Users engage actively on specialized forums, Slack, and other platforms. Despite being open-source and receiving regular updates, the development of the language progresses at a moderate pace, ensuring the stability and reliability of the platform.
In summary, Kotlin combines compatibility with Java, a modern syntax, and a wide range of applications—from mobile apps to server-side solutions—making it an attractive choice for developers.
---
JavaScript
Complexity: JavaScript can be learned quickly; the key is the desire to do so. Within six months, you can familiarize yourself with the documentation, as its logic is simple and flexible. The language is powerful, and its tools are straightforward and accessible.
Professions: Frontend Developer / Full-Stack Developer / Web Developer.
Products: Frontend of websites is programmed exclusively in JavaScript, making it the language used on the majority of sites.
JavaScript is the language of web development. Initially, it could only be used for frontend development, but now, thanks to Node.js acting as a web server, you can write server applications as well. The language makes websites interactive and high-performing. To effectively leverage the language's capabilities for creating vibrant sites, you need to know how to use HTML and CSS layout tools and be familiar with one of the popular frameworks (React, Vue, or Angular).
The web development community is large, as full-stack and frontend developers are in high demand. There are countless websites, which we use every day, and they always need improvement. Furthermore, these projects can be managed independently from start to release, which is valuable if you prefer indie development.
---
C#
Complexity: C# originally borrowed syntactic constructs from C++ and Java, as it was specifically designed to simplify the latter. It has a good set of frameworks (.NET, Xamarin) and libraries.
Professions: Game Developer / Full-Stack Developer / Backend Developer.
Products: C# is a versatile and powerful programming language used for creating a wide range of applications, from server-side web applications and desktop programs to high-performance server solutions and games. In Russia, the game engine Unity 3D, which allows for game development across multiple platforms—PCs, mobile devices, game consoles, and VR—has become particularly popular due to its use of C#.
The language is well-suited for creating desktop applications and web services, as well as corporate software, such as systems for banks and other business entities. C# has a large and active developer community thanks to its high popularity and broad syntactical base. This means both beginners and experienced professionals will always find support, opportunities for experience sharing, and resources for professional growth.
In summary, C# combines versatility, ease of use, and access to a wide range of tools and libraries, making it an optimal choice for a variety of tasks—from indie development to working in large teams on major projects.
---
C++
Complexity: The syntax of C++ is more complex than that of Python or C#. However, leveraging the language's features and concepts provides a better understanding of programming theory and may ease the learning of other languages in the future.
Professions: C++ Developer / Game Developer.
Products: Notable software written in C++ includes the REDengine used for "The Witcher" and "Cyberpunk 2077," CCleaner, Adobe products, AutoCAD, Telegram, and Microsoft 365.
C++ is one of the foundational programming languages. It is fast, allowing you to engage in optimization, software architecture, process automation, and system modeling. You can write programs, antivirus software, and drivers from scratch—essentially anything that interacts closely with hardware. Products that require a deeper understanding of programming fundamentals (such as robots and neural networks) are better developed in C++.
Due to the complexity of the language, the programmer community is more cohesive, actively sharing code and libraries. You may even encounter heated debates: some believe C++ is ideal as a first language, while others view it skeptically and don't see the point in learning it first.
---
### Conclusion
In summary, we have reviewed a list of the most in-demand programming languages today.
The choice of which language to learn is yours, but it's essential to choose based on specific tasks. If direction doesn’t matter much to you, follow this guideline for selecting a language for learning:
- Consider one of the top five languages in the rankings—this indicates its widespread use.
- Review job vacancies related to your chosen field—this helps gauge the demand in that area.
- Avoid obsolete tools that are rarely used in new projects.
Programming is a field with vast prospects and opportunities. To become a programmer, qualities like perseverance and self-organization are crucial. You can learn programming independently, through online courses, or specialized programs at universities—it's up to you. It’s worth noting that mastering one language makes learning other, more complex languages easier.
In simple terms, there are no difficult programming languages when you have the desire to learn.
The world of programming is vast and diverse. For beginners, selecting a first language can seem daunting: how many languages exist, which ones are better to choose, and where to start? This article outlines the main steps and tips to help you decide on a programming language and confidently take your first steps into coding.
---
### Which Languages Are Easier or Harder?
It's challenging to objectively determine which language is easier or harder, as this depends not only on its features but also on your background, willingness to engage with documentation, and more.
A relatively universal criterion for complexity is how close a language is to machine code. The closer a language is to machine code, the more low-level it is. Conversely, high-level languages are better suited for use by programmers.
High-level languages come with extensive standard libraries, which means a wealth of developed and available solutions. Low-level languages require interaction with the processor, memory, and other hardware resources, allowing control over the inner workings but making it easier to get lost in the syntax. However, this classification is still somewhat subjective, as debates continue about which languages belong to high or low levels.
---
### The Purpose of Programming Languages
Simply put, a programming language is a set of commands that facilitates interaction between a specialist and an operating system. Every programming language has a set of lexical, syntactical, and semantic rules that enable the creation of programs, servers, games, applications, and much more.
There are over 500 programming languages in the world, each with its areas of application. Here are the top 5 most popular and in-demand languages today:
Python
Complexity: Suitable for unprepared beginners. The abundance of ready-made libraries (many for handling big data) and frameworks, along with simple syntax, allows you to start programming almost immediately.
Professions: Full-Stack Developer / Data Scientist / Data Engineer / Data Analyst.
Products: Sims 4, YouTube, Dropbox, BitTorrent.
The advantage of Python lies in its versatility and wide range of applications. It is used not only in web development—such as with the popular and relatively easy-to-learn framework Django—but also in data processing and analysis, as well as in creating automated scripts. The language is suitable for various tasks: from banking analytics and automation of routine processes to application development, improving voice assistants, and training neural networks. For the latter, there are specialized cloud services like Google Colaboratory that provide free access to powerful TPU processors.
Today, Python is rapidly gaining popularity among developers due to its readability and simplicity of syntax. This is especially important in team projects, where clear and clean code facilitates collaboration, reduces time spent on understanding others' contributions, and accelerates product development. Thus, Python remains one of the most sought-after and user-friendly tools in modern programming.
Kotlin
Complexity: Since one of the goals of creating the language was to simplify Java, Kotlin's syntax is intuitive and concise.
Professions: Android Developer / Backend Developer.
Products: Uber, Pinterest, Basecamp.
The Russian company JetBrains introduced Kotlin in 2016 as a modern alternative to Java. Thanks to official support from Google, Kotlin quickly became one of the primary languages for developing Android applications. It is fully compatible with Java, allowing code from both languages to be used in a single project without any issues. Besides mobile development, Kotlin is also successfully utilized for creating server-side and client-side web applications and in backend development.
One of Kotlin's key advantages is its conciseness and readability, significantly reducing the amount of boilerplate code compared to Java. The language supports modern programming paradigms, such as functional programming and null safety, which helps minimize errors in the code. Additionally, Kotlin offers enhanced capabilities for working with coroutines, simplifying the creation of asynchronous and concurrent applications.
The Kotlin community is quite active, although not very large. Users engage actively on specialized forums, Slack, and other platforms. Despite being open-source and receiving regular updates, the development of the language progresses at a moderate pace, ensuring the stability and reliability of the platform.
In summary, Kotlin combines compatibility with Java, a modern syntax, and a wide range of applications—from mobile apps to server-side solutions—making it an attractive choice for developers.
---
JavaScript
Complexity: JavaScript can be learned quickly; the key is the desire to do so. Within six months, you can familiarize yourself with the documentation, as its logic is simple and flexible. The language is powerful, and its tools are straightforward and accessible.
Professions: Frontend Developer / Full-Stack Developer / Web Developer.
Products: Frontend of websites is programmed exclusively in JavaScript, making it the language used on the majority of sites.
JavaScript is the language of web development. Initially, it could only be used for frontend development, but now, thanks to Node.js acting as a web server, you can write server applications as well. The language makes websites interactive and high-performing. To effectively leverage the language's capabilities for creating vibrant sites, you need to know how to use HTML and CSS layout tools and be familiar with one of the popular frameworks (React, Vue, or Angular).
The web development community is large, as full-stack and frontend developers are in high demand. There are countless websites, which we use every day, and they always need improvement. Furthermore, these projects can be managed independently from start to release, which is valuable if you prefer indie development.
---
C#
Complexity: C# originally borrowed syntactic constructs from C++ and Java, as it was specifically designed to simplify the latter. It has a good set of frameworks (.NET, Xamarin) and libraries.
Professions: Game Developer / Full-Stack Developer / Backend Developer.
Products: C# is a versatile and powerful programming language used for creating a wide range of applications, from server-side web applications and desktop programs to high-performance server solutions and games. In Russia, the game engine Unity 3D, which allows for game development across multiple platforms—PCs, mobile devices, game consoles, and VR—has become particularly popular due to its use of C#.
The language is well-suited for creating desktop applications and web services, as well as corporate software, such as systems for banks and other business entities. C# has a large and active developer community thanks to its high popularity and broad syntactical base. This means both beginners and experienced professionals will always find support, opportunities for experience sharing, and resources for professional growth.
In summary, C# combines versatility, ease of use, and access to a wide range of tools and libraries, making it an optimal choice for a variety of tasks—from indie development to working in large teams on major projects.
---
C++
Complexity: The syntax of C++ is more complex than that of Python or C#. However, leveraging the language's features and concepts provides a better understanding of programming theory and may ease the learning of other languages in the future.
Professions: C++ Developer / Game Developer.
Products: Notable software written in C++ includes the REDengine used for "The Witcher" and "Cyberpunk 2077," CCleaner, Adobe products, AutoCAD, Telegram, and Microsoft 365.
C++ is one of the foundational programming languages. It is fast, allowing you to engage in optimization, software architecture, process automation, and system modeling. You can write programs, antivirus software, and drivers from scratch—essentially anything that interacts closely with hardware. Products that require a deeper understanding of programming fundamentals (such as robots and neural networks) are better developed in C++.
Due to the complexity of the language, the programmer community is more cohesive, actively sharing code and libraries. You may even encounter heated debates: some believe C++ is ideal as a first language, while others view it skeptically and don't see the point in learning it first.
---
### Conclusion
In summary, we have reviewed a list of the most in-demand programming languages today.
The choice of which language to learn is yours, but it's essential to choose based on specific tasks. If direction doesn’t matter much to you, follow this guideline for selecting a language for learning:
- Consider one of the top five languages in the rankings—this indicates its widespread use.
- Review job vacancies related to your chosen field—this helps gauge the demand in that area.
- Avoid obsolete tools that are rarely used in new projects.
Programming is a field with vast prospects and opportunities. To become a programmer, qualities like perseverance and self-organization are crucial. You can learn programming independently, through online courses, or specialized programs at universities—it's up to you. It’s worth noting that mastering one language makes learning other, more complex languages easier.
In simple terms, there are no difficult programming languages when you have the desire to learn.
