Golang Vs C++ – Which One To Choose?

 Golang and C++, both languages hold good reputations in the tech world, but C++ dominated the desktop app’s industry. Simultaneously, GO, or Golang, is as yet driving forward rapidly, and at this point, the primary use of this language is handling the backend of large web applications. Hence, most of the developers get confused about which one to choose?- Golang or C++. If you are also one of them, then this blog is for you. We came with comparison of Golang vs c++ on the basis of various parameters. But before digging to the comparison, let’s see the overview of golang and C++.

What Is Golang?

Golang is a general purpose programming language having a wide range of applications. Meaning that you can do whatever you want. As it is also a procedural language, among one of the easiest programming languages out there, it’s said about this easiness. Beginners can easily get into this. Official document of golang is beneficial for programmers to get started. As it is open-source, it is expected to be run on all popular OSs like Linux, Mac OS, Windows.

Know the best practices for golang at- Golang Best Practices To Follow In 2021

What Is C++?

It is among the oldest languages and considered as a mid-range general programming language. C++ is not robust enough as today. If you’re experienced in C++, then there’s no need to look for a further help to complete the project. Regardless of whether you tackle commuting tasks, desktop applications, or web applications, the hidden masterpiece of this language is sneaked in the desktop applications. One of the dominant languages in the industry is popular for its speed and robust development. 

Golang Vs C++ –

1. High Vs Mid Level Language-

Golang is a high-level language meaning that it’s easy to read, understand and learn because it’s the most simplified version of machine code. It has more abstractions than C++. It also has features embedded in its structure, hence it’s easy to develop programs without issues.

Whereas C++ is a mid-level language, means it’s hard to understand and less simplified. It interacts directly with the abstraction layer of computer system, whereas Golang is heavily straslated before the computer can understand it. C++ doesn’t have that much user-friendly features, but it has open book, and if you can think of it then you can create it with C++. 

2. Performance-

Golang is a fast language with features like a garbage collector, static typed, and concurrency. Golang is a memory safe, hence during a compilation process, lots of CPU power goes into the part and impacts the performance. It follows the modern coding practices, so choosing this so far is the right choice. Performance wise programs in Golang will result better output.

Speed of C++ is pretty good during running a code as its exception property lets the code execute quickly. Lots of factors act on its performance. So it’s considered as a flash in the programming world. It is equipped with all parts that can turn down efforts while compiling a code, but still, the most significant task is its, albeit excellent, garbage collector.

Before going to any conclusion, let’s say if speed is the only concern then C++ can be a better choice, but still always remember that for beginner it’s hard to understand. 

3. Features-

C++ has support for data hiding that secures it to be hacked from hackers. Many OO functions like encapsulation,  inheritance or Polymorphism are there to take off. Golang is a modern language, there is a difference in the way of coding. 

Operators-

C++ has operators for mathematical logic like Rational, Arithmetic and miscellaneous operators.

Golang supports operators that you will get in C++. There will not be a big difference. But golang made it easier to perform them.

Faster Performance-

C++ is faster as it supports multi-threading, exception handling to run a code throughout exception-free.

Golang’s concurrency feature helps it to stand out among others. Concurrency can run a part of codes instead of following the from AtoZ compilation process.

4. Miscellaneous Functions-

Golang –

Structures-

Golang has structs to introduce a new data type or combine a different form of data into one entity. For example, let’s say an address has a specific name, street, city, state, postal code, hence here we’ve to combine them into a single structure. As compared to OOP, it is lightweight.

Pointers-

A pointer is an ability to store the memory addresses and points to where memory is located hence we can call back. Termed as a sort of Variable, it declared with *(dereferencing operator).

Maps-

Maps feature of golang is a collection of unordered pairs of key-value, it’s used to update or delete specific data. Here are some of the more functions- Recursion, Functions, Slice, Range, Interfaces, Type Embedding and Error handling with fast compilation process.

C++ –

Templates-

Templates lead c++ up to some scale. They are pre-generic piece of codes, modules that have been created by community since c++ was introduced. Hence, experts says that coding in C++ is easier, as they don’t need to write code when they can already search and find it out.

Implicit-

In C++ programming, you can shape data into according to your need and there are two go-to ways for this purpose.

5. Security-

Buffers are memory storage containers that holds the information and data when it transfers between locations and buffer overflows when you put a lot of information in it. In such a case, information spills over and gets written on adjacent memory locations. 

Buffer overflows aren’t generally a part of C++, but it’s a simple mistake for programmers to make if they’re not careful.

Advantage of Go is, its limitations in the code that prevent this from happening. It doesn’t allow programmers to buffer overflow. With Go, you can’t use pointer arithmetic, means you can’t use arrays using pointer values, you need to access them using index. This lets you to use methods that include checks and bounds, that prevent overflows.

6. Uses And Applications-

Golang is used to perform web-related tasks as it can stand alone, easy to debug, and at the same time works faster. Here are some of the best uses of Golang is- Web servers, web apps, websites.

C++ is used to develop games and apps, desktop apps, web browsers and graphics or image processing. There are lots of others too. People don’t want their browser to run slow hence c++ builds most browsers.

Final Words-

C++ and golang both are great languages that operate at different ends of the programming spectrum. Golang is a relatively new language as compared to c++, and is easy to use and has a scalable nature. Above comparison will surely help you to choose the best one for your next project. If you’re still confused to choose, consult with Solace experts, we’re here to help you through consultation and development. You can hire developers of Solace team for an effective development. Connect with solace get a free quote for software development. We will be happy to help you.