What is difference between C C++ and Java?

C++ is derived from C and has the features of both procedural and object-oriented programming languages. C++ was designed for application and System development. Java is built upon a virtual machine which is very secure and highly portable in nature.

Key Differences C++ is known as an intermediate-level language that adds object-oriented features to its base C, whereas C# is a high-level language . C++ compiles programs to Machine Codes, and C# compiles programs to Common Language Runtime or CLR.

Despite the name, C# is much, much, much closer to Java than to C++.