remove a node from the beginning of a linked list in csharp

To remove a node from the beginning of a linked list in C#, you need to perform the following steps:

1. Check if the linked list is empty. If the linked list is empty, then there is nothing to remove.

2. Set the head of the linked list to the next node in the list.

3. Clear the previous head of the linked list and return its value.

Here is the code that implements the above steps:

main.cs
public Node RemoveFromBeginning(LinkedList list)
{
    if (list.head == null)
    {
        throw new Exception("Linked list is empty");
    }

    Node headNode = list.head;
    list.head = headNode.next;
    headNode.next = null;

    return headNode;
}
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This code assumes that you have defined a Node and a LinkedList class. The RemoveFromBeginning method takes the LinkedList object as an argument and removes the head node from the list. The method returns the removed node.