c#学习

C is a general-purpose programming language that was developed in the early 1970s. It is widely used for developing system software

such as operating systems

embedded systems

and device drivers. C is known for its efficiency

low-level programming capabilities

and close relationship to hardware. It is often considered the foundation for many modern programming languages. C programs are compiled into machine code using a compiler

which allows them to run directly on a computer's hardware.