warning: character constant too long for its type
2017-08-21 17:27
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今天有人问了我关于C的一个基础问题。让我一时有点懵。看了半天才反应过来，我相信大部分刚开始接触C的人应该都遇到过在linux环境下
printf输出一个字符串的时候编译失败，给出一个警告：
warning: character constant too long for its type这个错误是因为在
printf内使用了单引号
' '导致的。将其更改为双引号
" "即可解决。
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