Tag: Initializing a HashSet from an Array or a Collection
Initializing a HashSet from an Array or a Collection
In this Article we will discuss how to initialize a HashSet using a Array or a Collection. HashSet has a Constructor that receives a Collection as an argument and initializes the new Set with the elements of passed collection object. Advertisements public HashSet(Collection<? extends E> c) Initializing a HashSet with an array Suppose we need to …
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