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38 lines
966 B
Python
38 lines
966 B
Python
"""
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A XNOR Gate is a logic gate in boolean algebra which results to 0 (False) if both the
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inputs are different, and 1 (True), if the inputs are same.
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It's similar to adding a NOT gate to an XOR gate
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Following is the truth table of a XNOR Gate:
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------------------------------
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| Input 1 | Input 2 | Output |
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------------------------------
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| 0 | 0 | 1 |
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| 0 | 1 | 0 |
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| 1 | 0 | 0 |
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| 1 | 1 | 1 |
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------------------------------
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Refer - https://www.geeksforgeeks.org/logic-gates-in-python/
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"""
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def xnor_gate(input_1: int, input_2: int) -> int:
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"""
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Calculate XOR of the input values
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>>> xnor_gate(0, 0)
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1
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>>> xnor_gate(0, 1)
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0
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>>> xnor_gate(1, 0)
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0
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>>> xnor_gate(1, 1)
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1
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"""
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return 1 if input_1 == input_2 else 0
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if __name__ == "__main__":
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import doctest
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doctest.testmod()
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