python的range()函数的简单示例
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python中的range()函数的功能hen强大,所以我觉得很有必要和大家分享一下 就好像其API中所描述的: If you do need to iterate over a sequence of numbers,the built-in function range() comes in handy. It generates arithmetic progressions 代码示例:
运行效果: Python 3.3.2 (v3.3.2:d047928ae3f6,May 16 2013,00:03:43) [MSC v.1600 32 bit (Intel)] on win32 Type "copyright","credits" or "license()" for more information. >>> ================================ RESTART ================================ >>> 1,Hongten,hello,2, ##################################### 0,1, ##################################### range(10)表示: range(0,10) [0,5,7,8,9] ##################################### range(5,100)表示: range(5,100) [5,9,10,11,12,13,14,15,16,17,18,19,20,21,22,24,25,26,27,28,29,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,99] ##################################### range(1,3)表示: range(1,3) [1,28] >>> (编辑:李大同) 【声明】本站内容均来自网络,其相关言论仅代表作者个人观点,不代表本站立场。若无意侵犯到您的权利,请及时与联系站长删除相关内容! |