Best programming languages used for data structures and algorithms

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Data structures and algorithms are the heart of any application. As a developer, you must know which programming language to use when creating these structures and algorithms.

Programming languages have been evolving at a fast pace. Today we have various programming languages, and new language is always being introduced. But which programming language should you pick? 

Not all programming languages are equal, and not all are suitable for every task. Before you start learning a new language, it's important to consider what kind of applications you'll be building with it.

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Programming skills are crucial in today's quickly advancing technology, especially if you want to work as a successful software developer or data scientist. However, choosing which programming language to concentrate on can be overwhelming, given the abundance of options.

To help you choose which programming language to learn, we'll look at some of the most popular ones in this blog post.


Java is a class-based, high-level, object-oriented programming language that aims to have as few implementation dependencies as possible. Because Java is a general-purpose programming language, compiled Java code doesn't need to be recompiled to run on any platform that supports Java.

Writing once and running anywhere is what this is (WORA). Java applications are also typically compiled to bytecode on Java virtual machine, regardless of the underlying computer architecture (JVM). Although Java has fewer low-level facilities than C or C++, it has syntax similar to both. 

Unlike most traditional compiled languages, the Java runtime offers dynamic capabilities (like reflection and runtime code modification). 2019 saw Java as one of the most widely used languages.


Python is a well-liked general-purpose programming language for data science because it is simple to learn and use. It is also known for its power and flexibility, making it possible for you to create complex applications in no time at all!

Python was not traditionally used for data structures or algorithms. But now Python is more widely used in the sector. You can use it in any coding interview to address the issues with the DS Algo. Python is a good option if you want to become a web developer or a data science specialist.

If you are learning a different language for your desired job role instead of C++, Java, or Python, you can use that language to solve data structure and algorithmic problems. Today, most employers let you conduct your coding interviews in any language you choose. But every company always prefers C++, Java, and Python.


Being at the other end of the spectrum from Python, C is a fantastic alternative. You must consider factors like pointers, static typing, and memory management (garbage collecting) because the language is syntactically much more complex. However, using C has the benefit of allowing for a lower-level understanding of algorithms and data structures.

More importantly, C lacks abstract data types like lists, queues, and other built-in functions. You will therefore need to construct it yourself. This can help you understand and know more about these subjects.


Along with HTML and CSS, the programming language known as JavaScript, or JS, is one of the foundational elements of the World Wide Web. 98% of websites will use JavaScript on the client side for webpage behavior by 2022, frequently integrating third-party libraries.


An all-purpose programming language is C++. In almost all coding interviews, you can use C++ to solve problems based on data structures and algorithms. Although not as simple as Python, C++ is not a very difficult programming language. So you can learn how to implement data structures and algorithms using C++.

So, there you have it—the top programming languages for data structures and algorithms. Even though languages evolve, one thing always remains true: these languages can assist you in solving any issue without requiring you to focus on syntax or learn how to code.

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