5 Key Aspects of Learning a Programming Language
Tags: programming, learning, opensource, beginners
Published: 2024-03-07 17:26:04

Hey good day, **wonderful readers**! 😊😊

As you guys know(or may not know), I am Debajyati Dey, currently a CS Engineering **sophomore** at MAKAUT WB. I have started learning programming only 1.5+ years ago ( 2 or 3 months before my University Undergraduate program started ). So you understand that I am not someone very pro at programming.

I started with python, then C, basic java 8 and now OCaml & javaScript. At the very beginning, everything was new and otherworldly to me. But the more I progressed, the more I tried to learn different programming languages, I started to figure out what steps are common in case of learning each of all the different languages.

So, here I present the 5 key aspects of learning any programming language (according to my own realizations, your opinions may vary) - 
## 5 Pillars of Learning a Language
### 1. Syntax - How to Write Language Constructs?
Imagine learning a new spoken language like '**_Bengali_**'. Before you can buy '**_Roshogolla_**'s from a sweet shop, you need to be pro in conversation. And, in order to be great in conversation, you need to understand the basic grammar and vocabulary. Similarly, programming languages have their own grammar & vocabulary, which is called **syntax**. It defines how you write the procedures.

I believe the very first aspect with which a person needs to be familiar, to be a programmer of any language, is the syntax. This aspect involves everything from basic keywords and operators to complex control structures and function definitions.

### 2. Semantics - Making Sense of the Code
While syntax decides how to write a program, it doesn't tell what it does.

![Syntax & Semantics](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/5hsu5unkk9ylajzhy1sp.png)


**I mean, just after learning the syntax you can write the basic code but what does it actually do?**

This is where semantics come in. It's about understanding how the language interprets your code and translates it into actions. Think **_Semantics_** as the _Essence of Code_.

This aspect involves concepts such as how expressions are evaluated (defining the order of operations), how data types behave, and how variables and functions interact.

To grasp semantics, you must study the language's documentation, reference guides, beyond just your primary source of learning.

### 3. Techniques - Typical Patterns or Tricks of Problem Solving
Just like spoken languages have their own unique phrases & idioms, programming languages have their own different patterns, precisely say algorithms – **_really cool_** 😮 techniques and approaches to solve problems.

![Algorithms](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/ur8109l5odyt47yu24ix.png)

Learning these special techniques needs practice!
Practice! Practice!! Practice!!!

Idiomatic techniques will help you make your code more efficient & maintainable. 😊
Imagine using the right algorithm to solve a problem in just a few lines instead of a clunky block of inefficient code!

I highly encourage beginners to learn from experienced programmers and online communities to discover the way to code that makes a codebase maintainable and how to properly utilize data structures in a program.

### 4. Libraries: Leveraging Pre-built Functionality 🚀
Imagine building a house from scratch versus having pre-made tools and materials! Programming languages come equipped with built-in libraries and frameworks that provide essential functionalities for common tasks such as file access, data manipulation, networking, and more. Even additionally, third-party libraries and open-source projects extend the capabilities of a language by offering specialized tools (such as web frameworks) and utilities.

By learning about the libraries available for the language we're studying, we can save time and effort by utilizing existing solutions instead of writing everything from scratch. This will accelerate our development process and help us create more maintainable applications. 😊😊😊

### 5. Contributing to Open Source 🚀🚀
Last key aspect of learning any language must be heading on to  practical applications. The best way we can familiarize ourselves to why we learn the concepts that exist and can develop intuition of how one or more programming languages together can make a project great, - is by contributing to open source.
  Trying to understand Codebases, making valuable PRs, making group projects can do the progress in learning that is not possible through other means. 
  Moreover with clear communication & collaboration with other developers out there we can gain helpful insights that are just incomparable.
Open Source is the ideal playground for learning programming and growing in tech!

**Bonus Tip:** Don't be afraid to ask for help! The programming community is incredibly supportive, and there are countless online forums, communities, and mentors ready to guide you on your journey.

## Conclusion
Learning a programming language is a never-ending journey. It requires understanding various aspects to gain at least a threshold level of proficiency. 
By focusing on syntax, semantics, techniques, libraries, and open source contributions, you'll be well-equipped to tackle any programming challenge. 
As you will delve deeper into these aspects, you'll not only improve your coding skills but also enjoy the process of finding innovative solutions.
If you felt this read enjoyable, please give a like & share this blog with your friends. :)

Feel free to connect with me on [twitter](https://twitter.com/ddebajyati)
Have a great day ahead & most importantly happy coding!