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如何处理大于Double.MAX_VALUE的数字

[英]How to handle numbers greater than Double.MAX_VALUE

原文 2014-03-24 18:28:42 4 1 java/ floating-point/ numbers/ double

I am continuously adding a stream of numbers and calculating their average in JAVA. 我不断添加数字流，并用JAVA计算它们的平均值。 However the maximum value of average that I can store is Double.MAX_VALUE ie 1.7976931348623157E308 after which the value becomes INFINITY. 但是，我可以存储的平均值的最大值是Double.MAX_VALUE，即1.7976931348623157E308，之后该值变为INFINITY。 How can I store values beyond the Double.MAX_VALUE in JAVA? 如何在JAVA中存储超出Double.MAX_VALUE的值？

1 个解决方案

您可以使用java.math.BigDecimal类。

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