Linked HashMap in Java | Example Tutorial | Code Below

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Hello hello, everybody, today in this video I will show you how to use LinkedHashMap in Java. This is one of the most popular coding problems from Java interviews and also a nice exercise to learn programming techniques in Java.

The LinkedHashMap is quite similar to HashMap, with an additional feature of maintaining the order of the inserted element. HashMap provides an easy way to insert, delete, and search the elements, but it does not provide any way to maintain and track the order of the inserted elements. Here, LinkedHashMap came into the picture, which overcomes this issue.

This is also a good Java programming exercise for beginners to practice coding.

More array-based problems for practice

I have also posted a GitHub link to the code.

Tags:
Java
LinkedHashMap
HashMap
TreeMap
Map

#java #coding #HashMap #Map #TreeMap #LinkedHashMap #100DaysOfCode #Exercise #StudentManagementSystem #Java
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