Count distinct element in an array in Java In this section, we will learn, how to Count distinct element in an array in java language. Given an integer array, we have to print all the distinct element ...
> 原文:[https://www.geeksforgeeks.org/java-8-stream/](https://www.geeksforgeeks.org/java-8-stream/) [流介绍](https://www.geeksforgeeks.org/stream-in-java/)[Java ...
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