你拿我bigdecimal不当回事？ - James-S-Liberatore - HackerTalk

如何验证对方是人还是程序？

问题：0.1 0.2 = ？ A）0.3 B）0.300000004

James-S-Liberatore

·3 years ago

你拿我bigdecimal不当回事？

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James-S-Liberatore

Joined 3 years ago