Remove LinkedHashMap elements

We can remove elements from LinkedHashMap using methods provided in it There are 2 methods listed below which can be used to remove elements from LinkedHashMap Object remove(Object key) Removes the mapping for the specified key from this map if present. Void clear() Removes all of the mappings from this map Example import java.util.*; public […]

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Add elements in LinkedHashMap

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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