先看看Python help()的说明 help(range) Help on built-in function range in module __builtin__: range(...) range(stop) -> list of integers range(start, stop[, step]) -> list of integers Return a list containing an arithmetic progression of integers. range(i,…
Help on built-in function range in module __builtin__: range(...) range(stop) -> list of integers range(start, stop[, step]) -> list of integers Return a list containing an arithmetic progression of integers. range(i, j) returns [i, i+1, i+2, ..., j…
我目前使用的版本是2.7.6 >>> help (range)Help on built-in function range in module __builtin__: range(...) range(stop) -> list of integers range(start, stop[, step]) -> list of integers Return a list containing an arithmetic progression of integers.…
先来看看range与xrange的用法介绍 help(range)Help on built-in function range in module __builtin__: range(...) range(stop) -> list of integers range(start, stop[, step]) -> list of integers Return a list containing an arithmetic progression of integers. range(i…