回复：rever a string without defining any variable

来源: firecold 于 2009-03-24 16:21:21 [] [旧帖] [给我悄悄话] 阅读数 : (80 bytes)
回答: 求助 Microsoft SDET internship 面试 由 firecold 于 2009-03-23 20:26:00

How do you reverse a string without defining any new variable? Is that possible?

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• possible with bitwise (XOR ) -usa12345- ♂ 给 usa12345 发送悄悄话 (0 bytes) () 03/24/2009 postreply 17:32:48

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