Answers for "linkedhashmap in java"

4

linkedhashmap in java

LinkedHashMap is same as HasHMap just additionally maintains the insertion order.
Posted by: Guest on January-07-2021
0

linkedhashmap in java

LinkedHashMap can have null key, keeps order
Posted by: Guest on January-06-2021
0

hashmap and linkedhashmap

Main difference between HashMap and LinkedHashMap
I remember is that LinkedHashMap maintains
insertion order of keys, 
On the other hand HashMap doesn't maintain
any order or keys or values.
Also LinkedHashMap requires more memory than HashMap
because of the ordering feature.
LinkedHashMap doublly Linked List to 
maintain order of elements.
Posted by: Guest on December-19-2020

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