Java / Set and its implementations

Java Collection:How to convert an Array to a Set?

One of the HashSet overloaded constructors accept ArrayList as an argument to create Set out of it. Passing the AsList method view of the array to the HashSet constructor, the Set can be created.

Set<Integer> mySet = new HashSet(Arrays.asList(1,4,3,4,4));

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Java / Set and its implementations

Java Collection:How to convert an Array to a Set?

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