如果两个输入都是1，AND门给出1的输出，否则给出0。

# Python3 progarm to illustrate

# working of AND gate

def AND (a, b):

if a == 1 and b == 1:

return True

else:

return False

# Driver code

if __name__=='__main__':

print(AND(1, 1))

print("+---------------+----------------+")

print(" | AND Truth Table | Result |")

print(" A = False, B = False | A AND B =",AND(False,False)," | ")

print(" A = False, B = True | A AND B =",AND(False,True)," | ")

print(" A = True, B = False | A AND B =",AND(True,False)," | ")

print(" A = True, B = True | A AND B =",AND(True,True)," | ")

输出:

True
+---------------+----------------
 | AND Truth Table |    Result |
 A = False, B = False | A AND B = False  | 
 A = False, B = True  | A AND B = False  | 
 A = True, B = False  | A AND B = False  | 
 A = True, B = True   | A AND B = True   |