婚後,妻子還是和談戀愛時一樣,霸道蠻橫不講理,平常老公都是言聽計從的,但這次...
c++ - Why does this loop produce "warning: iteration 3u invokes undefined behavior" and output more 婚後,妻子還是和談戀愛時一樣,霸道蠻橫不講理...,平常老公都是言聽計從的,但這次... 這天夫婦倆本是說好一起去會朋友的,可走到半路妻子又不講理地喝斥起老公來。老公平時都是言聽計從的,可這次不知怎麼,竟來了牛脾氣,一扭頭,他回家不去了。 頭一次把妻子丟在馬路上,妻子當時氣得眼淚都快流出來了,但Signed integer overflow (as strictly speaking, there is no such thing as "unsigned integer overflow") means undefined behaviour. And this means anything can happen, and discussing why does it happen under the rules of C++ doesn't make sense. C++11 draft ....
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