Athira desai Athira desai
Updated date Jan 24, 2024
One of the most used programming languages in computer science, C++ is an improved version of C. Because of its power and speed, developers may quickly create high-performing applications, including video games, graphics programs, and web browsers.


It combines the best features of low-level and high-level languages, making it ideal for system development while permitting abstraction for smaller tasks. Furthermore, OOP, generic, and imperative programming are all supported by the multi-paradigm C++ programming language.

Competitive programmers frequently utilize C++ due to its great speed and stability. It helps as a starting point for comprehending more difficult programming languages.

Reasons why C++ is One of the top Programming Languages:

High-performance programming languages like C++ are frequently employed to create intricate software systems. Since its start in 1983, it has undergone more than 35 years of development, making it a robust language that has withstood the test of time. C++ is still ranked in the top 10 programming languages today and is widely utilised in sectors like finance, gaming, and aerospace.

The factors that have kept C++ in its place as one of the most significant programming languages are:

1. High Performance

The great performance of C++ is one of the main factors in its widespread use. Because C++ is a compiled language, before the code is executed, a compiler transforms it into machine code. Compared to the execution of programs written in interpreted languages like Python or JavaScript, this procedure is faster. Moreover, C++ provides low-level programming, allowing programmers to accelerate their code. Because of this, C++ is perfect for creating applications that need a lot of processing power, such as real-time systems and game engines.

2. Cross-Platform Development

Because C++ is a cross-platform language, its source code can be compiled and run on several operating systems without needing to be altered. Because of this, C++ is perfect for creating software that can be used to create desktop, mobile, and embedded systems. Moreover, C++ offers a universal standard library, which facilitates the creation of cross-platform programs.

3. Object-Oriented Programming

Being an object-oriented programming (OOP) language, C++ is capable of supporting the ideas of inheritance, classes, and objects. This enables programmers to create modular and reusable code, which improves programming effectiveness and lowers the risk of mistakes. Moreover, OOP gives programmers the ability to abstract away the complexity of their code, making it simpler to read and maintain.

4. Libraries and Frameworks

Programming is made simpler and faster because of the extensive libraries and frameworks available in C++. For instance, the Standard Template Library (STL) offers a selection of general data structures and algorithms that can be applied to a variety of programming issues. Boost, Qt, and OpenCV are some more well-known libraries and frameworks that offer features for networking, GUI development, and computer vision, respectively.

5. Memory Management

Because C++ supports manual memory management, programmers have total control over how memory is assigned to and released from their programmes. Although this could appear to be a drawback, it really enables programmers to optimise memory utilisation and save memory management costs. A range of memory management strategies, including smart pointers and memory pools, are also supported by C++, making it simpler to build effective and error-free programmes.

6. Legacy Codebase

Given that C++ has been present for more than three decades, there is a substantial quantity of legacy C++ code. Operating systems, device drivers, and financial applications are all part of this codebase. The need for C++ engineers who can maintain and enhance these systems is therefore very high. C++ has a robust and stable environment with a lot of tools and documentation available because it has been around for such a long time.

7. Industry Adoption

Industries that depend on high-performance software systems, like finance, gaming, and aerospace, employ C++ extensively. For instance, the gaming business employs C++ to create game engines and graphics libraries, whereas the financial sector uses it to create trading platforms and risk management systems. C++ is a language that is frequently used in the aerospace sector to create software for navigation and flight control systems. Because of its dependability, performance, and adaptability, C++ is utilized in several industries, which attracts developers to the language.

8. Community Support

Developers that work with C++ frequently and actively contribute to its advancement and assist one another. This community consists of online discussion boards and user groups in addition to entities like the ISO C++ committee, which is in charge of the development and standardization of C++. In addition, developers can learn from and participate in a number of open-source C++ projects.

9. Scalability

Because it is scalable, the C++ programming language can be used to create both small- and large-scale systems. C++ has low-level hardware control, allowing programmers to optimise their code for speed and memory utilisation. Because of this, C++ is perfect for creating high-performance apps that can cope with a lot of users and data.

10. Teaching and Learning

There is a sizable pool of developers who are proficient in C++ because it is frequently taught in universities and colleges. Moreover, C++ is a sophisticated language that necessitates a thorough comprehension of programming ideas like dynamic memory allocation, OOP, and templates. This implies that C++-proficient professionals are frequently extremely knowledgeable and capable of solving challenging programming problems.

Is C++ Hard to Learn?

Compared to other widely used programming languages like Python and Java, C++ is regarded as one of the hardest to master. Because to its multi-paradigm structure and more complex syntax, C++ is challenging to master. It's known to be particularly challenging for newcomers to learn, but it may also be challenging for programmers who have never worked with low-level languages. Although writing C++ code takes longer, the language has been updated to include high-level abstractions. These abstractions enable very effective coding.

While some developers advise studying C before C++, others contend that there is no need to invest time in learning C if you plan to use C++ in your job or on personal projects. Many developers think that understanding C++ will make it much easier to learn other languages like Java, C#, Python, or Go.

Demand of C++ Engineers:

C++ is still a very in-demand programming language, and many large corporations utilise it every day to create their solutions. The demand for good programmers with abilities and expertise is considerable due to the widespread use of C ++ programs, and as we can predict this trend may develop even more in the future with the continuously changing requirements. Reputable companies like Facebook, Google, and others are in demand for C++ coders, and these companies give them attractive salaries to work on their products. 

When it comes to features, C++ is a remarkable language. We are able to achieve almost anything both possible and impossible with it. These days, a huge range of jobs can be completed with C++. Back-end servers, Arduino robots, operating systems, and other projects all employ C++. With its extensive library list, C++ engineers are welcomed by the majority of software development firms. As there are many different roles that C++ developers might have, they are always welcome. A C++ developer may work in any position as a programmer.


The main factors that make C++ one of the top 10 programming languages are:

  • Developers can enhance their programs for performance and memory usage thanks to the low-level hardware control offered by C++.
  • Object-oriented programming, cross-platform development, manual memory management, and a wide range of libraries and frameworks are all supported by C++.
  • The development of high-performance software systems in a variety of fields, such as finance, gaming, and aerospace, is appropriate for C++.
  • Due to its extensive legacy codebase and vibrant community support, C++ is crucial for maintenance and improvement.
  • Because C++ is widely used across many industries and is frequently taught at universities, there is a big pool of highly qualified developers.


Athira desai
Athira desai

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