what do you mean by classic way?C/C++ : Find if the given number is a power of 2.
(somehow classic way)
can i check bit by bit?
(3) can be done by less than 5 instructions
By classic (or classical?), I mean a lot of people use the method.
programming puzzles
华新中文网致力于为新加坡留学生、工作人士及华人同胞提供交流空间和服务平台
关于我们┊ 广告服务┊ 联系方式┊ 华新博客┊ 经典怀旧┊ 投递作品
Huasing Association 1999 - 2013
