range
for i in range(10,0,-2):
print(i)
输出: 10 8 6 4 2
for i in range(0,10,2)
print(i)
输出 2 4 6 8 10
posted on 2018-10-27 23:25 sunny1233901 阅读(250) 评论(0) 编辑 收藏 举报
for i in range(10,0,-2):
print(i)
输出: 10 8 6 4 2
for i in range(0,10,2)
print(i)
输出 2 4 6 8 10
posted on 2018-10-27 23:25 sunny1233901 阅读(250) 评论(0) 编辑 收藏 举报