Here is a structure declaration:
struct box
{
char maker[40];
float height;
float width;
float length;
float volume;
};
a. Write a function that passes a box structure by value and that displays the value of each member.
b. Write a function that passes the address of a box structure and that sets the volume member to the product of the other three dimensions.
c. Write a simple program that uses these two functions.