C++ Functions

C++ functions are used to group a set of statements together to perform a specific task. They provide modularization, reusability, and improve the readability of the code.

C++ functions help in code reusability, promote modular programming, and make the code more organized and easier to understand. They also allow for better error checking and make the code more maintainable.

In C++, a function is defined using the function prototype, followed by the function body. The function prototype includes the return type, function name, and parameters, while the function body contains the statements that define the function's behavior.