Here I am writing a way to implement Hashset. HashSet creates hashtable to store the data. As it implements Set interface so it doesnt contains duplicate elements. It also extends AbstractSet class.

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今天我们来探索一下HashSet，TreeSet与LinkedHashSet的基本原理与源码实现，由于这三个set都是基于之前文章的三个map进行实现的，所以推荐大家先看一下前面有关map的文章，结合使用味道更佳。

Take advantage of high-performance HashSet collections for storing unique elements to speed up searches in your applications.

Value Parameters: An example that shows the behavior of value parameters. In Java all parameters are passed by value. String Example. A few brief examples of String manipulations. BinaryConverter. A ...