Python/maths/volume.py
PatOnTheBack 897f1d0fb4 Improved Formatting and Style of Math Algos (#960)
* Improved Formatting and Style

I improved formatting and style to make PyLama happier.

Linters used:

- mccabe
- pep257
- pydocstyle
- pep8
- pycodestyle
- pyflakes
- pylint
- isort

* Create volume.py

This script calculates the volumes of various shapes.

* Delete lucasSeries.py

* Revert "Delete lucasSeries.py"

This reverts commit 64c19f7a6c.

* Update lucasSeries.py
2019-07-10 22:09:24 +02:00

101 lines
2.4 KiB
Python

"""
Find Volumes of Various Shapes.
Wikipedia reference: https://en.wikipedia.org/wiki/Volume
"""
from math import pi
PI = pi
def vol_cube(side_length):
"""Calculate the Volume of a Cube."""
# Cube side_length.
return float(side_length ** 3)
def vol_cuboid(width, height, length):
"""Calculate the Volume of a Cuboid."""
# Multiply lengths together.
return float(width * height * length)
def vol_cone(area_of_base, height):
"""
Calculate the Volume of a Cone.
Wikipedia reference: https://en.wikipedia.org/wiki/Cone
volume = (1/3) * area_of_base * height
"""
return (float(1) / 3) * area_of_base * height
def vol_right_circ_cone(radius, height):
"""
Calculate the Volume of a Right Circular Cone.
Wikipedia reference: https://en.wikipedia.org/wiki/Cone
volume = (1/3) * pi * radius^2 * height
"""
import math
return (float(1) / 3) * PI * (radius ** 2) * height
def vol_prism(area_of_base, height):
"""
Calculate the Volume of a Prism.
V = Bh
Wikipedia reference: https://en.wikipedia.org/wiki/Prism_(geometry)
"""
return float(area_of_base * height)
def vol_pyramid(area_of_base, height):
"""
Calculate the Volume of a Prism.
V = (1/3) * Bh
Wikipedia reference: https://en.wikipedia.org/wiki/Pyramid_(geometry)
"""
return (float(1) / 3) * area_of_base * height
def vol_sphere(radius):
"""
Calculate the Volume of a Sphere.
V = (4/3) * pi * r^3
Wikipedia reference: https://en.wikipedia.org/wiki/Sphere
"""
return (float(4) / 3) * PI * radius ** 3
def vol_circular_cylinder(radius, height):
"""Calculate the Volume of a Circular Cylinder.
Wikipedia reference: https://en.wikipedia.org/wiki/Cylinder
volume = pi * radius^2 * height
"""
return PI * radius ** 2 * height
def main():
"""Print the Results of Various Volume Calculations."""
print("Volumes:")
print("Cube: " + str(vol_cube(2))) # = 8
print("Cuboid: " + str(vol_cuboid(2, 2, 2))) # = 8
print("Cone: " + str(vol_cone(2, 2))) # ~= 1.33
print("Right Circular Cone: " + str(vol_right_circ_cone(2, 2))) # ~= 8.38
print("Prism: " + str(vol_prism(2, 2))) # = 4
print("Pyramid: " + str(vol_pyramid(2, 2))) # ~= 1.33
print("Sphere: " + str(vol_sphere(2))) # ~= 33.5
print("Circular Cylinder: " + str(vol_circular_cylinder(2, 2))) # ~= 25.1
if __name__ == "__main__":
main()