This page contains source code examples of the LinkedList class in Java. On this page, you will learn everything about the Java LinkedList class with source code examples.
Following are some key points to note about LinkedList in Java –
- Java LinkedList maintains the insertion order of the elements.
- LinkedList can have duplicate and null values.
- The LinkedList class implements Queue and Deque interfaces. Therefore, It can also be used as a Queue, Deque, or Stack.
- Java LinkedList is not thread-safe. You must explicitly synchronize concurrent modifications to the LinkedList in a multi-threaded environment.
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- How to Retrieve Elements From LinkedList in Java
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- Iterate or Loop Through Elements LinkedList in Java Example
- Search Elements of LinkedList in Java with Example
- Remove First and Last Elements of LinkedList in Java
- Get Elements from LinkedList Java Example
- Java LinkedList remove(), removeFirst(), removeLast(), removeIf() and clear() Example
- Java LinkedList add(), addFirst(), addLast() and addAll() Example