** Java Certification Training: **
This Edureka video on Java HashMap in Java will give you a brief introduction about the importance of HashMap in Java. This video will cover the following topics:
What is a HashMap in Java?
Internal structure of HashMap
Performance of Java HashMap
Constructors of Java HashMap
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How it works?
1. This is a 7 Week Instructor-led Online Course, 45 hours of assignment and 20 hours of project work.
2. We have a 24×7 One-on-One LIVE Technical Support to help you with any problems you might face or any clarifications you may require during the course.
3. At the end of the training, you will be working …