Part A: Write the code for a function in C named cube$\_$volume. The function takes one parameter, the side $($or edge$)$ of a cube, and calculates the volume of a cube. Assume that all values are of type float.

Hint: The formula to calculate the volume of a cube is V $=$ x$3,$ where x is the length of the side.

Part B: Provide the code that would be used in main$()$ to use the function $($call it or invoke it$)$ and display the result that it returns.