假設x = 0,y = -3,z = 4,w = 4,則以下哪 一個布林(Boolean)運算式的運算結果為「真」(true)?
(A)(x + y > z) and (z = w)
(B)not (x > y – z)
(C)not ((x > y) and (z > w))
(D)(x * y >= z * w) or not (x + z <> y + w)
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統計: A(12), B(12), C(56), D(19), E(0) #390827
統計: A(12), B(12), C(56), D(19), E(0) #390827