• C programming language - C is a machine-independent structural or procedural-oriented computer language that is widely utilized in a variety of applications. C is a fundamental programming language that can be used to create everything from operating systems (such as Windows) to complicated applications such as the Oracle database, Git, Python interpreter, and many others. Because it serves as the foundation for other programming languages, the C programming language might be referred to as a god's programming language. We can simply learn other programming languages if we already KNOW C. Dennis RITCHIE, a legendary computer scientist, created the C programming language at Bell Laboratories. It has a few extra characteristics that set it APART from other programming languages.
• C++ programming language - Bjarne Stroustrup created C++ in 1980 at Bell Labs as a special-purpose computer language. C++ is a programming language that is very similar to C and is so compatible with C that it can run 99 per cent of C PROGRAMS without modifying any source code. However, because C++ is an object-oriented programming language, it is a safer and more well-structured programming language than C.

You can learn more about their differences here.