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C# HashSet<T>C# HashSet class can be used to store, remove or view elements. It does not store duplicate elements. It is suggested to use HashSet class if you have to store only unique elements. It is found in System.Collections.Generic namespace. C# HashSet<T> exampleLet's see an example of generic HashSet<T> class that stores elements using Add() method and iterates elements using for-each loop. using System; using System.Collections.Generic; public class HashSetExample { public static void Main(string[] args) { // Create a set of strings var names = new HashSet Output: Sonoo Ankit Peter Irfan C# HashSet<T> example 2Let's see another example of generic HashSet<T> class that stores elements using Collection initializer. using System; using System.Collections.Generic; public class HashSetExample { public static void Main(string[] args) { // Create a set of strings var names = new HashSet Output: Sonoo Ankit Peter Irfan
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