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First solution in Clear category for Boolean Algebra by Johny9700
OPERATION_NAMES = ("conjunction", "disjunction", "implication", "exclusive", "equivalence")
def boolean(x, y, operation):
if operation=="conjunction":
if x==1 and y==1:
return 1
else:
return 0
elif operation=="disjunction":
if x==0 and y==0:
return 0
else:
return 1
elif operation=="implication":
if x==1 and y==0:
return 0
else:
return 1
elif operation== "exclusive":
if x==1 and y==0 or x==0 and y==1:
return 1
else:
return 0
elif operation== "equivalence":
if x==1 and y==0 or x==0 and y==1:
return 0
else:
return 1
if __name__ == '__main__':
#These "asserts" using only for self-checking and not necessary for auto-testing
assert boolean(1, 0, "conjunction") == 0, "and"
assert boolean(1, 0, "disjunction") == 1, "or"
assert boolean(1, 1, "implication") == 1, "material"
assert boolean(0, 1, "exclusive") == 1, "xor"
assert boolean(0, 1, "equivalence") == 0, "same?"
Nov. 23, 2016
