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Math。（E | PI）和StrictMath有什么区别？

[英]What are the differences between Math.(E|PI) and those of StrictMath?

原文 2016-03-24 02:27:29 3 1 java/ math/ constants/ pi

I just found that java.lang.StrictMath has E and PI which each is also available in java.lang.Math . 我刚刚发现java.lang.StrictMath具有E和PI ，它们在java.lang.Math也都可用。

Are there any differences between them? 它们之间有什么区别吗？

I check the source( Math , StrictMath ) and found they are the same values. 我检查了源（ Math ， StrictMath ），发现它们是相同的值。

1 个解决方案

No, of course not. 不，当然不。 They're constants, you don't need to store them with different levels of precision. 它们是常量，您不需要以不同的精度存储它们。

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