Tag Archives: How to add elements in hashmap in java

Add elements in HashMap

• Raj
• 23rd Sep 2018
• 0
• 6205
• add all elements of one map to other map in java Add elements in HashMap How to add elements in hashmap in java how to add one map to another map in java using put method in hashmap java using putAll method in hashmap in java

We can use put() and putAll() methods of HashMap to add elements to HashMap 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 HashMap Example import java.util.*; public class HashMapPutExample { public static void main(String args[]) { […]

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