fractions – Read For Learn

Best way to represent a fraction in Java?

January 22, 2022 by admin

It just so happens that I wrote a BigFraction class not too long ago, for Project Euler problems. It keeps a BigInteger numerator and denominator, so it’ll never overflow. But it’ll be a tad slow for a lot of operations that you know will never overflow.. anyway, use it if you want it. I’ve been dying … Read more

range() for floats

January 14, 2022 by admin

As the comments mention, this could produce unpredictable results like: To get the expected result, you can use one of the other answers in this question, or as @Tadhg mentioned, you can use decimal.Decimal as the jump argument. Make sure to initialize it with a string rather than a float. Or even: And then: [editor’s not: if you only … Read more