Delete comment from: Javarevisited
Hi Anonymous 1 , put operation in hashmap is used to insert object into hashmap, put method of hashmap takes two argument one is key object and other is value object. always make sure your key object in hashmap is immutable. how get method of hashmap works is clearly explain in the article itself.
Jul 9, 2011, 11:48:38 PM
Posted to How HashMap works in Java?