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Java版 - Re: java里怎么判断一个文件存在不存在?
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1 (共1页)
m******t
发帖数: 2416
1

Yeah, I have got another neat trick here: catch the ArithmeticException
to check if an int variable is 0.
c*****t
发帖数: 1879
2
Nothing wrong with it... provided you are going to open the file
anyways.
1 (共1页)
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