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Re:为什么c++ 中用&&和||就不对呢？非要用&和|呢？In Reply To:为什么c++ 中用&&和||就不对呢？非要用&和|呢？ Posted by:sword_snow at 2010-07-10 20:31:56 因为如果 && 前面是 false, 就不会再判断(和执行)后面的语句. 同样, 如果 || 前是 true, 也不会再继续了. Followed by: Post your reply here: |
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