Question : immutable map java
Answered by : prickly-peafowl-1ax1lv8w9rvq
ImmutableMap<String, String> immutableMap = ImmutableMap.of("USA", "North America", "Costa Rica", "North America");
assertTrue(immutableMap.containsKey("USA"));
assertTrue(immutableMap.containsKey("Costa Rica"));Source : https://www.baeldung.com/java-immutable-maps | Last Update : Tue, 09 Nov 21
Question : grepper subscription required
Answered by : code-grepper
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