Update and_gate

boolean_algebra/and_gate.py

@@ -1,8 +1,8 @@
 """
-An AND Gate is a logic gate in boolean algebra which results to 1 (True) if both the
-inputs are 1, and 0 (False) otherwise.
+An AND Gate is a logic gate in boolean algebra which results to 1 (True) if all the
+inputs are 1 (True), and 0 (False) otherwise.
 
-Following is the truth table of an AND Gate:
+Following is the truth table of a Two Input AND Gate:
     ------------------------------
     | Input 1 | Input 2 | Output |
     ------------------------------
@@ -12,7 +12,7 @@
     |    1    |    1    |    1   |
     ------------------------------
 
-Refer - https://www.geeksforgeeks.org/logic-gates-in-python/
+Refer - https://www.geeksforgeeks.org/logic-gates/
 """
 
 
@@ -32,6 +32,18 @@ def and_gate(input_1: int, input_2: int) -> int:
     return int(input_1 and input_2)
 
 
+def n_input_and_gate(inputs: list[int]) -> int:
+    """
+    Calculate AND of a list of input values
+
+    >>> n_input_and_gate([1, 0, 1, 1, 0])
+    0
+    >>> n_input_and_gate([1, 1, 1, 1, 1])
+    1
+    """
+    return int(all(inputs))
+
+
 if __name__ == "__main__":
     import doctest