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while(in.hasNext())就OK了

Posted by jackjack at 2005-08-12 23:20:04 on Problem 2556
In Reply To:问个问题？？？？ Posted by:ync at 2005-08-12 22:03:42 
> 我一直用c++ 写代码
> 
> 我现在也想用java 来写
> 请问java 里面怎么判断文件结束
> 就是用什么来代替c 里面的scanf()!=EOF
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