LinkedList class in Java

In the previous post, we have learnt about the ArrayList in java. In this post, we will see about LinkedList class in java.

LinkedList has the following features.

  • LinkedList Class uses a doubly linked list to store the elements. It implements List and Deque interface.
  • It can contain duplicate elements.
  • The most important is that it maintains insertion order.
  • Manipulation is faster because no shifting needs to be occurred.
  • It is non- synchronized.

Let’s understand it with examples.

 

 

Adding an Element to a LinkedList
Shekhar Sharma

Shekhar Sharma

Shekhar Sharma is founder of testingpool.com. He is an automation engineer having more than 8 years of experience who loves troubleshooting in automation and finding innovative ways to solve the problems. His other leisurely activities includes playing harmonica, paintings, sketching portrait, watching movies and travelling etc.

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