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#2
rjsp2015-12-13 18:54
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比如一个int型变量用户输入'q'怎么检测到非法并让用户重新输入呢?
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#2
rjsp2015-12-13 18:54
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#3
家力掠2015-12-13 22:07
回复 2楼 rjsp
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#4
rjsp2015-12-14 08:44
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#5
yzyou5212016-01-07 11:02
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#6
yangfrancis2016-01-07 12:06
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