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takeWhile dropWhile Java 9 limit sorted streams #17
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Hi Rafael,
OK. Now I almost understand dropWhile and takeWhile but my question is :
What is the aim of those methods ?
I which use case are they useful ? I really don’t see why I would use one of these 2 stream methods
Hi Coffi, good question! A possible use case would be when we return a sorted list of a domain object and want to take or drop elements while performing some action on them. Keep doing the challenges!