(单选题, )下面代码的输出结果是（ ） x2 = 1 for day in range(4,0,-1): x1 = (x2 + 1) * 2 x2 = x1 print(x1)
A.46 B.23 C.94 D.190正确答案A
(单选题, )下面代码的输出结果是（ ） x2 = 1 for day in range(4,0,-1): x1 = (x2 + 1) * 2 x2 = x1 print(x1)
A.46 B.23 C.94 D.190正确答案A
