hashset with values java code example

Example 1: java create a set with values

Set<String> set = new HashSet<>(Arrays.asList("a", "b", "c"));

Example 2: populate set in builder

Set<String> h = new HashSet<>(Arrays.asList("a", "b"));

Example 3: how to initialize a set in java

Set<E> h = new HashSet<E>();

Example 4: HashSet h = new HashSet();

HashSet<String> h = new HashSet<String>();

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Misc Example

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