يا شباب لو تكرمتو هذا واجب الدكتور يبغى فيه تتبع ومرررة مني عارفله

[med0o0o]

1.Track the memory in Program 4 ?
2.Your bank requires you to do some currency conversions. Write a function that takes the dollars and convert it to riyals then print the result in the main function. (Note: 1 Dollars = 3.75 Riyals)
(Apply the Software Development Method to solve this problem)
3.Build a library called math_shapes.h that contains of the 2 functions described in Program 4:
1. circle_area()2.circle_area()
and re-write the Program 4 by including the new library and removing the 2 functions from the code?
(Show the code of the two files and the output in ONE page only)