A function definition in C++ consists of four parts: the return type, the name, the parameter list, and the body. The return type specifies what kind of value the function returns to the caller ...

Learning how to define a function in Python is one of the most important steps to mastering the language. Functions are blocks of code that perform a specific task and can be “called” from any ...

Pre-define functions are also called built-in functions. User-defined Functions. The functions that the programmer develops on the basis of their need are called user define function if the program ...