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 ...

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 ...

Unfortunately, C does not explicitly support modular programming. The archetypal modular programming language is Nicklaus Wirth’s Modula-2 (and -3). A modular language, such as Modula, has syntax for ...

To find the square root of a number, you can customize the C script to code the logic by using the sqrt function. To find a square root in C program, here is sample program: ...