Now, whenever a function is called, the program usually pauses the currently ... Call it using variables a and b: int a = 5; int b = 10; int c = sum(a, b);. This calls the sum function with ...

All the program code is accessible through ... and to fully utilize this similarity, C provides the concept of function pointers. Function pointers provide us with ways to make conditional code ...

Without some guiding principle of organization, larger C programs can become difficult to understand and impossible to maintain. Modular programming is one way of managing the complexity. Modular ...