48181/what-is-the-difference-between-map-and-hashmap-in-java
Hi Sanhati,
I understand your doubt regarding map and hash map.
Please check out my answer, I hope it will clear your doubts.
Hash map:
Map:
The basic difference is : Map is an interface, i.e. an abstract "thing" that defines how something can be used. HashMap is an implementation of that interface.
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