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thinkbigthings/randomList.jsh

Last active January 13, 2019 16:21
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randomList.jsh
import static java.util.stream.IntStream.rangeClosed;
import static java.util.stream.Collectors.toCollection;
List<Integer> randomList(int firstInclusive, int lastInclusive) {
List<Integer> numbers = rangeClosed(firstInclusive, lastInclusive).boxed().collect(toCollection(()->new ArrayList<Integer>()));
java.util.Collections.shuffle(numbers, new java.security.SecureRandom());
return numbers;
}
// usage: randomList(1,10);
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