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问个问题？？？？

Posted by ync at 2005-08-12 22:03:42 on Problem 2556
In Reply To:题目要自己看 Posted by:frkstyc at 2005-08-12 21:37:27

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

Followed by:

i never use java (87) frkstyc 2005-08-12 22:04:19
while(in.hasNext())就OK了 (87) jackjack 2005-08-12 23:20:04
- Scanner in=new Scanner();while(in.hasNext()){....}就OK了 (0) jackjack 2005-08-12 23:21:59
  - good (0) frkstyc 2005-08-12 23:22:50

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