单项选择题
以下()程序正确计算了"1/2 + 2/3 + 3/4 + ... + 99/100" 的值
I:
total = 0for i in range(1, 99): total += i / (i+1)print("Total is", total)
II:
total = 0for i in range(1, 100): total += i / (i+1)print("Total is", total)
III:
total = 0for i in range(0, 99): total += i / (i+1)print("Total is", total)
IV:
total = 0for i in range(1, 101): total += i / (i+1)print("Total is", total)
A、II, III, IV
B、I, II, III, IV
C、II
D、III, IV