Please do not handwrite because is too difficult to understand. Not less than 20
ID: 3907941 • Letter: P
Question
Please do not handwrite because is too difficult to understand. Not less than 200 words please, thank you.
Choose one of the following questions to answer: Find a website on using the HashMap class or the TreeMap class. Give the class a summary of what can be found on this website and whether you find it very helpful or not. Find a YouTube video on using the HashMap class or the TreeMap class. Give the class a summary of what can be found on this video and whether you find it very helpful or not.
Explanation / Answer
Answer: youtube video on using HashMap class - Link of the video: https://www.youtube.com/watch?v=j442WG8YzM4
This video makes Hashmaps concepts more clear and concepts are describes in such a way that a new or beginner person can also understand it easily.. In this, HashMaps and its using are described in very efficient manner with simple examples. Using of HashMaps are illustrated with basic coding example. Coding example used in video to make clear understanding of “how to use Hashmaps in java”. In this video you find that HashMaps is a kind of database which stores the values in key-value pair. Although Video Voice could be more clear but we find this video Very Helpful as it illustrates full description and implementation of HAshMaps.