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faizakram/gist:9c56f2e22c43417b79cee19a146fa7cf

Created June 26, 2018 08:29
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Remove duplicate prime number in a list
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gistfile1.txt
/*
* Remove duplicate prime number in a list
*/
for (int i = 0; i < list.size(); i++) {
if (Collections.frequency(list, list.get(i)) > 1) {
final Integer number = list.get(i);
if(LongStream.range(2, (long) Math.ceil(Math.sqrt(number + 1))).noneMatch(x -> number % x == 0))
{
list.remove(i);
}
}
}
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Hi guys,
please share your valuable feedback so, I can update my skills

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