Tag Archives: Hashcode interview question in Java

What is the meaning of hashCode in Java?

What is the meaning of hashCode in Java?

What is the meaning of hashCode in Java? For every object a unique number generated by JVM which is nothing but hashCode. Hashcode won’t represent an address of the object. JVM will use hashCode while saving the object into hashing related data structures like HashTable, HashSet, HashSet, etc.. The main advantage of saving object based on HashCode is search operation ...

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