Pointers and Call-by-reference functions
I'm kicking off on another semester in C programming and one thing I have not been able to successfully wrap my head around is pointers, and then their employment in call-by-reference functions. Can anyone walk me through the concept and application of these? Really I need a basic working example that can then be referenced for the first assignment described below.
The first assignment takes in five values in the main and passes them to functions to do the following: "The task is to create second-degree polynomial calculator for the function, its integral and its derivative."