单选题
想要统计数字1在列表number中出现的次数，正确的代码是？（?）
A.
n = 0 \nfor i in range(len(number)):\n if number[i] == 1:\n n = 1\nprint(n)
B.
n = 0 \nfor i in range(len(number)):\n if i == 1:\n n = 1\nprint(n)
C.
n = 0 \nfor i in range(number):\n if number[i]==1:\n n =1\nprint(n)
D.
n = 0 \nfor i in range(len(number)):\n n =1\nprint(n)
发表评论 取消回复