feat: add volume of cylinder algorithm

Author: SounaBYTE

maths/volume_of_cylinder.py

@@ -1,10 +1,8 @@
 import math
-
 def volume_of_cylinder(radius: float, height: float) -> float:
     """
     Calculate the volume of a cylinder.
     Formula: pi * radius^2 * height
-
     Examples:
     >>> volume_of_cylinder(3.0, 5.0)
     141.37
@@ -15,10 +13,8 @@ def volume_of_cylinder(radius: float, height: float) -> float:
     """
     if radius < 0 or height < 0:
         raise ValueError("Radius and height cannot be negative")
-    
     volume = math.pi * (radius ** 2) * height
     return round(volume, 2)
-
 if __name__ == "__main__":
     import doctest
     doctest.testmod()