The LinkedHashMap is just like HashMap with an additional feature of maintaining an order of elements inserted into it. HashMap provided the advantage of quick insertion, search, and deletion, but it never maintained the track and order of insertion which the LinkedHashMap provides where the elements can be accessed in their insertion order.

Hence LinkedHashMap Is the child class of HashMap. Now, in LinkedHashMap insertion order has to be maintained, so convert the LinkedHashMap into a list and after that print the list in which values are in sorted order.

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Java Program to Sort LinkedHashMap By Values
1.20 GEEK