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a2236cfb97
* Improved Formatting of basic_maths.py - Added docstrings. - Improved whitespace formatting. - Renamed functions to match snake_case. * Improved Formatting of factorial_python.py - Added docstrings. - Improved whitespace formatting. - Renamed constants to match UPPER_CASE. * Improved Formatting of factorial_recursive.py - Improved whitespace formatting to meet PyLint standards. * Improved Code to Conform to PyLint - Renamed `max` to `max_num` to avoid redefining built-in 'max' [pylint] - Removed unnecessary parens after 'while' keyword [pylint] * Improved Formatting of factorial_recursive.py - Added docstrings. - Improved whitespace formatting.
20 lines
531 B
Python
20 lines
531 B
Python
"""Python program to find the factorial of a number provided by the user."""
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# change the value for a different result
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NUM = 10
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# uncomment to take input from the user
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# num = int(input("Enter a number: "))
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FACTORIAL = 1
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# check if the number is negative, positive or zero
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if NUM < 0:
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print("Sorry, factorial does not exist for negative numbers")
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elif NUM == 0:
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print("The factorial of 0 is 1")
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else:
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for i in range(1, NUM + 1):
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FACTORIAL = FACTORIAL * i
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print("The factorial of", NUM, "is", FACTORIAL)
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