In this tutorial you will learn about C Programming - Functions (Part II) Nesting of functions, Recursion, Functions and arrays, The scope and lifetime of variables in functions, Automatic variables, External variables, Multi-file programs, Static variables and Register variables.
Nesting of functions:
C permits nesting of two functions freely. There is no limit how deeply functions can be nested. Suppose a function a can call function b and function b can call function c and so on. Consider the following program:
C Programming - Functions (Part-II)