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