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* refactor(boolean-algebra): Rename norgate to nor_gate
* updating DIRECTORY.md
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Co-authored-by: github-actions <${GITHUB_ACTOR}@users.noreply.github.com>
49 lines
1.3 KiB
Python
49 lines
1.3 KiB
Python
"""
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A NOR Gate is a logic gate in boolean algebra which results to false(0)
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if any of the input is 1, and True(1) if both the inputs are 0.
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Following is the truth table of a NOR Gate:
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| Input 1 | Input 2 | Output |
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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 | 0 |
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Following is the code implementation of the NOR Gate
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"""
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def nor_gate(input_1: int, input_2: int) -> int:
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"""
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>>> nor_gate(0, 0)
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1
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>>> nor_gate(0, 1)
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0
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>>> nor_gate(1, 0)
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0
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>>> nor_gate(1, 1)
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0
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>>> nor_gate(0.0, 0.0)
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1
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>>> nor_gate(0, -7)
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0
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"""
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return int(input_1 == input_2 == 0)
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def main() -> None:
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print("Truth Table of NOR Gate:")
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print("| Input 1 | Input 2 | Output |")
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print(f"| 0 | 0 | {nor_gate(0, 0)} |")
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print(f"| 0 | 1 | {nor_gate(0, 1)} |")
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print(f"| 1 | 0 | {nor_gate(1, 0)} |")
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print(f"| 1 | 1 | {nor_gate(1, 1)} |")
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if __name__ == "__main__":
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import doctest
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doctest.testmod()
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main()
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"""Code provided by Akshaj Vishwanathan"""
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"""Reference: https://www.geeksforgeeks.org/logic-gates-in-python/"""
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