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53 lines
1.1 KiB
Python
53 lines
1.1 KiB
Python
def commutative_law_and(a: bool, b: bool) -> bool:
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"""
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Implement the commutative law for AND: A AND B = B AND A.
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Parameters:
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a (bool): The first boolean operand.
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b (bool): The second boolean operand.
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Returns:
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bool: Result of the commutative law (A AND B).
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Examples:
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>>> commutative_law_and(True, False)
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False
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>>> commutative_law_and(False, True)
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False
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>>> commutative_law_and(True, True)
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True
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>>> commutative_law_and(False, False)
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False
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"""
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return a and b
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def commutative_law_or(a: bool, b: bool) -> bool:
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"""
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Implement the commutative law for OR: A OR B = B OR A.
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Parameters:
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a (bool): The first boolean operand.
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b (bool): The second boolean operand.
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Returns:
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bool: Result of the commutative law (A OR B).
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Examples:
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>>> commutative_law_or(True, False)
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True
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>>> commutative_law_or(False, True)
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True
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>>> commutative_law_or(True, True)
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True
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>>> commutative_law_or(False, False)
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False
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"""
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return a or b
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if __name__ == "__main__":
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import doctest
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doctest.testmod()
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