我可以使用LINQ更新联系人的所有者ID吗？

using System;
using System.Linq;
using System.Collections.Generic;

class Contact
{
    public int Id { get; set; }
    public string Name { get; set; }
    public int OwnerId { get; set; }
}

class Program
{
    static void Main(string[] args)
    {
        List<Contact> contacts = new List<Contact>
        {
            new Contact { Id = 1, Name = "John Doe", OwnerId = 1 },
            new Contact { Id = 2, Name = "Jane Doe", OwnerId = 2 },
            new Contact { Id = 3, Name = "Bob Smith", OwnerId = 1 },
            new Contact { Id = 4, Name = "Alice Green", OwnerId = 3 },
        };

        int oldOwnerId = 1;
        int newOwnerId = 4;

        var contactsToUpdate = contacts.Where(c => c.OwnerId == oldOwnerId);

        foreach (var contact in contactsToUpdate)
        {
            contact.OwnerId = newOwnerId;
        }

        Console.WriteLine("Contacts updated successfully!");
    }
}