Question: In Java, a map should have keys that are of a data type that is The keys in a map are and an attempt to

In Java, a map should have keys that are of a data type that is The keys in a map are and an attempt to put the same key with a different value will the old value. A hashcode and an equals method are needed in the class of the key, such that two objects that are must return the same
In Java, a map should have keys that are of a

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