Published 24 January 2022 /

Why there are Many Languages in Programming

Eddie Lewis

By Eddie Lewis

Multiple languages

Many programming languages are available, and new ones emerge every few years. Python, JavaScript, PHP, C++, Ruby, Java, C# are some of the most well-known programming languages.

So, why are there many programming languages, and do you need to master them all?

In this post, you'll discover why programmers continue to create new programming languages, how to decide which one to learn, and where you can find advanced coding classes in the UK.

Technological Evolution and The Shift of Programming Languages

The main, and possibly most important, reason for so many programming languages is that technology is always changing. More tools to create software for these technologies are needed as new technologies emerge and evolve.

Because of the nature of the programming languages' aptitudes, the programming languages we now have may not be able to cope with specific challenges. People or corporations may opt to establish a new language because the problem is so unique that no existing solutions address their demands.

The following are some examples of developer roles and the programming languages they use:

  • Game creators utilise C++ or C # to create video games for PCs and consoles.
  • Web developers create websites and applications using HTML, CSS, JavaScript, and PHP.
  • Android applications are written in Java and Kotlin, while iOS applications are written in Swift.
  • Software developers utilise C++, C#, and Java to create desktop applications, business applications, and system software.
  • Data scientists examine data using Python, R, and MatLab for scientific research and teaching.

Developers Have Various Requirements and Objectives for Their Projects

Another reason for many programming languages is that not all of them will fit the needs of a developer or a business. Different developers have different objectives and priorities, and some programming languages are better suited to specific jobs than others.

Some programmers desire a programming language that is extremely quick and efficient. Go, or C++ allows extremely fine-grained control over system resources like memory and threads.

Other developers seek a programming language that allows them to create software in days rather than weeks. JavaScript may be used in various places, including the backend, the web, and mobile apps.

On the other hand, some programmers choose a programming language for a certain job. Python will be used to offer a lot of data science.

Which Programming Language Should You Learn?

If you're unsure which programming language to learn in online coding classes in the UK, focus on the programming languages themselves, then consider your end goals.

What kind of programming position do you wish to pursue? What exactly do you want to construct? After considering these aspects, you may choose a programming language that will assist you in achieving your aim.

If you want to construct a professional website, you should master HTML, CSS, and JavaScript.

Conversely, if you want to go into game development, C++ and C# are the languages to learn.

Alternatively, if you want to start a career in mobile apps, you could look at Swift for iOS apps and Java or Kotlin for Android apps.


To summarise, the major reason for the diversity of programming languages is that various problems necessitate diverse approaches to solving them. Each programming language has particular traits and features that make it ideal for various jobs. Hopefully, this post has answered your queries and provided you with a better understanding of which programming language to choose. If you want to learn as many programming languages as possible, you can go for complete coding classes in the UK.

At Code Success, our hands-on professional Web Developers can assist you in getting started on a new career in web/software development. You may carve yourself your niche as a skilled web developer by taking advantage of our low-cost online coding classes in the UK. Start learning today!