Implement a nested class DoubleNode for building doubly-linked lists, where each node contains a reference to the item preceding it and the item following it in the list (null if there is no such item). Then implement static methods for the following tasks: insert at the beginning, insert at the end, remove from the beginning, remove from the end, insert before a given node, insert after a given node, and remove a given node.

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Q: 1 Implement a nested class DoubleNode for building doubly-linked lists, where each node contains a…

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Q: Build doubly-linked lists using a nested class called DoubleNode, where each node includes a…

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