StupidBeauty
Read times:393Posted at:Wed Nov 16 05:01:10 2011

转载:c编程小技巧

神奇的小技巧啊。

http://blog.csdn.net/huichengongzi/article/details/6299109

亮点:

不使用中间变量交换a,b的值?

解决办法:a=a^b;

b=a^b;

a=a^b;

Your opinions
Posted at:Wed Nov 16 13:32:55 2011漂亮的笨蛋 - 对a=a^b;b=a^b;a=a^b;的推导[...] 转载:c编程小技巧 [...]
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