(Corner point coordinates) Suppose an n-sided regular polygon is centered at (0,0) with one point at the 3 oclock position. Write a program in C++ that prompts the user to enter the number of the sides, the radius of the bounding circle of a polygon, and displays the coordinates of the corner points on the polygon.

An n-sided polygon is centered at (0,0) with one point at the 3 o'clock position