Question: Question 3 What is the typical purpose of the hashcode ( ) method that Java objects sometimes implement? It compresses an object and saves it

Question 3
What is the typical purpose of the hashcode() method that Java objects sometimes implement?
It compresses an object and saves it to disk.
It creates a string that displays the unique content of an object.
It creates a copy of an object.
It calculates a number representing an object's identity.
Question 3 What is the typical purpose of the hashcode() method

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