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vc里面等于++i;s[i]=s[i];

Posted by frkstyc at 2006-03-01 18:05:31 on Problem 1001
In Reply To:s[i]=s[++i];//这行代码,看不懂 Posted by:xfxyjwf at 2006-03-01 18:03:20

> 不要写有副作用的代码
> VC和DEV编出来的结果是不一样的.

Followed by:

下面那句有没有副作用? (0) xfxyjwf 2006-03-01 18:06:07
- 看清楚了，有两个分号的 (0) frkstyc 2006-03-01 18:07:26
  - 我说的是s[i] = s[i ++ + 1];有没有不同的解释? (8) xfxyjwf 2006-03-01 18:08:31
    - 这个statement里面没有任何的sequential point，没人能保证会发生什么事情 (12) frkstyc 2006-03-01 18:11:28

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