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Re:这题怎么判断输入结束啊!???

Posted by pcenjoy at 2005-12-22 17:15:05 on Problem 1047
In Reply To:Re:这题怎么判断输入结束啊!??? Posted by:pladene at 2003-07-20 22:09:04
我在java语言中,
使用

while( (str = stdin.readLine())!=null )
会出错(wrong answer),
请问在java 中如何判断输入结束?

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