Modify the program so that the user will error trap for only 1 and 0 as an input. *If the user enters an input other than 1 or 0 display an error message and request the user enter that input again. *Do this for all inputs in the code.
*Modify the program so that the user will error trap for only 1 and 0 as an input.
*If the user enters an input other than 1 or 0 display an error message and request the user enter that input again.
*Do this for all inputs in the code.
# User defined function for logic OR
# The function takes two parameters and returns a single int
def OR(a: int, b: int)->int:
# If a is equal to 1 return 1
if a == 1 :
return 1
# If b is equal to 1 return 1
elif b == 1 :
return 1
# If a and b is equal to 0 return 0
else :
return 0
# User defined function for logic NOR
# The function takes two parameters and returns a single int
def NOR(a: int, b: int)->int:
# If a is equal to 0 and b is also equal to 0 return 1
if a == 0 and b == 0 :
return 1
# If a is equal to 0 and b is equal to 1 return 0
elif a == 0 and b == 1 :
return 0
# If a is equal to 1 and b is also equal to 0 return 0
elif a == 1 and b == 0 :
return 0
# If a is equal to 1 and b is also equal to 1 return 0
elif a == 1 and b == 1 :
return 0
# User defined function for logic AND
# The function takes two parameters and returns a single int
def AND(a: int, b: int)->int:
# Return 1 if both a and b are equal to 1
if a == 1 and b == 1 :
return 1
# Return 0 otherwise
else :
return 0
# User defined function for defining a logical circuit
# The function takes three parameters and returns a single int
def logic_circuit(A: int, B: int, C: int)->int:
# Calling above defined functions with
# parameters passed to them
# The function calls simulate a logic circuit
# The result is stored in a variable Q
# The value in Q is returned
Q = OR(NOR(A, B), AND(B, C))
return Q
# User inputs for bits A, B and C
A = int(input("Enter binary input For A: "))
B = int(input("Enter binary input For B: "))
C = int(input("Enter binary input For C: "))
# Calling function logic_circuit with A, B and C
# passed as parameters
# The result is stored in a variable Q
# The value of Q is returned
Q = logic_circuit(A, B, C)
print("Output: ", Q)
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