What is a LinkedList<T> in C#? Follow:

LinkedList<T> is a doubly linked list collection in C#. It stores elements as nodes,

where each node contains the data and references to the previous and next nodes.

• Allows efficient insertions and deletions anywhere in the list.
• Does not support indexed access like List<T>.

Example:

LinkedList<int> numbers = new LinkedList<int>();

numbers.AddLast(10);

numbers.AddLast(20);