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Re:输入可以这样

Posted by Ruby931031 at 2012-03-21 08:05:26 on Problem 1502
In Reply To:输入可以这样 Posted by:conan521 at 2011-08-31 22:20:12

赞一个！确实是个好办法！相当简单！
我一直在考虑用cin.peek()或者是atoi函数……
不过请问如果用C++的
if ( cin>>tmp ）
       …………………………………………;
else 
      ………………………………………………;
该怎么写？没有成功读入tmp时怎么把那个"x"跳过？我试着写成char c;cin>>c;
不过貌似不可以……==！

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