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Java HungryJava developers tutorials and coding. How LinkedHashMap Works Internally in Java. Please go through how HashMap works internally in java. First before reading further about the internal working of LinkedHashMap. Interviewer : What is LinkedHashMap? LinkedHashMap is the Hashtable (synchronized HashMap) and linkedlist implementation of the Map interface , with predictable iteration order. HashSet Interview questions. Interviewer :Why do we need LinkedHashMap when we already had TreeMap and HashMap? Accor...
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