The C programming language is often described as a middle-level computer language because it combines the elements of high-level languages and the functionalism of assembly language. C offers programmer-friendly functionality. Bits, bytes, and addresses can be manipulated with C, allowing the programmer to control how the program behaves and gain direct access to the mechanics of the underlying hardware. During its development, C was influenced and field-tested by working programmers.

The C++ programming language is an extension of C. It contains everything in C and adds support for object-oriented programming (OOP). Furthermore, C++ includes many improvements and features that make it a superior version of C, independent of object-oriented programming.

C and C++ continue to be two of the most widely used programming languages. The syntax and concepts of C, in particular, have stood the test of time, and other prominent programming languages, even newer ones like Go, provide similar features.
No matter what you build, from web applications to fancy Web front-end components, learning C will help you better understand how hardware and software interact.
Besides, C and C++ are standard programming languages.
Particularly C is responsible for a lot more technology than is generally acknowledged.

The languages C and C++ are ideal for developing software that needs to utilize a computer’s performance and capabilities: high-end desktop games, sophisticated productivity tools, or programs that interact directly with a computer’s hardware.
What would be the point of learning C++ or C if you didn’t want to? Today’s situation is very different from 25 years ago, when you might have had to invest in a proprietary compiler to get started – today, you can undoubtedly learn C++ for free.

When you first start with C or C++, you’ll likely need a compiler – although nowadays, Compilers can be run via command-line interfaces (CLIs). In short, they convert the entire program into object code, a form of computer code that can be executed directly.

To make life easier, you can go for full-fledged IDEs to make your experience with C or C++ even more pleasant.

Windows

There are a lot of good compilers available on Windows.

On Windows, Visual Studio provides a C++ compiler.

The compiler can also build C programs.

Visual Studio comes with its own robust, feature-rich IDE, making it a neat choice for anyone getting started with C or C++ or someone primarily targeting the Windows platform.

If you are looking for something more standard compliant, GCC (MinGW) might be what you need. The Codeblocks IDE works exceptionally well in this setup.

Clang is now a formidable choice on Windows—it’s even used to build Google Chrome nowadays.

Other cross-platform IDEs, such as Eclipse CDT, Jetbrains CLion, and Netbeans, provide fully functional C and C++ development environments. Lately, however, these are being eclipsed (pardon the irony) by Visual Studio Code, which is also available for Linux and Mac environments.

Linux

If you are on Linux, you probably have GCC installed as a part of your distribution already. If not, installing it should be just a matter of a single command:

# Ubuntu

sudo apt-get install build-essential

# Fedora

sudo yum install gcc gcc-c++

# Arch Linux

sudo pacman -S base-devel

The Codeblocks IDE and Eclipse CDT work equally well on Linux as they do on Windows.

Mac / Mac OS X / OS X / macOS

You can use Clang or GCC on a Mac—both are available for free. While GCC supports a broader range of C and C++ standards, Clang will work fine for most cases.

Clang should already be installed.

You can install GCC using Homebrew:

brew install gcc

You can use XCode, an excellent IDE part of the Mac OS developer tools.