public void FindTest()
{
DoublyList <int> list = new DoublyList <int>();
for (int i = 1; i <= 5; i++)
{
list.AddLast(i);
}
Assert.AreEqual(list.Find(5), 4);
Assert.AreEqual(list.Find(6), -1);
Assert.Pass();
}
/// <summary>
/// Найти элементы
/// </summary>
/// <param name="doublyList"></param>
private void FindInDoublyList(DoublyList <int> doublyList)
{
Console.WriteLine("Какой элемент нужно найти?");
var answer = GetAnswer();
if (answer == null)
{
return;
}
IReadOnlyList <int> result = doublyList
.Find(answer.Value)
.Select(item => item.Data)
.ToList();
Console.Write("Найденные элементы: ");
WriteList(result);
}