Completed fun prime update #111
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tboychuk
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Oct 12, 2021
| @@ -25,8 +28,8 @@ private PrimeNumbers() { | |||
| * @return an infinite int stream of prime numbers | |||
| */ | |||
| public static IntStream stream() { | |||
| return IntStream.iterate(2, i -> i + 1) | |||
| .filter(PrimeNumbers::isPrime); | |||
| return Stream.iterate(TWO, BigInteger::nextProbablePrime) | |||
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@kastyan-kg that's a good option. 👍 However, this exercise is about Stream API, iteration, and ranges. So I would still encourage people to implement isPrime manually. What do you think about that?
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fair enough ;) just was thinking how to do this faster
|
Thanks! |
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prime numbers generation optimization suggestion