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Add elements in LinkedHashMap

Raj
25th Sep 2018
0
8146
Add elements in LinkedHashMap how to Add elements in LinkedHashMap in java how to add one map to other linkedhashmap in java put and putall in linkedhashmap in java

We can use put() and putAll() methods of LinkedHashMap to add elements to LinkedHashMap Object put(Object key, Object value); Associates the specified value with the specified key in this map. This method is used to add single key-value pair to the LinkedHashMap Example import java.util.*; public class LinkedHashMapPutExample { public static void main(String args[]) { […]

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LinkedHashMap overview

Raj
25th Sep 2018
0
8366
explain linkedhashmap in java with example LinkedHashMap overview what is linkedhashmap in java when to use linkedhashmap in java

LinkedHashMap is based on HashTable and LinkedList implementation Main features of LinkedHashMap It also stores elements in the key-value pair like any other Map It maintains the Insertion order of elements It can have Null Key and Null Values Value can be retrieved by passing key If passed key is not exist in the Map […]

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Add elements in LinkedHashMap

LinkedHashMap overview