private void ClearAllList(IChainList obj)
{
Console.WriteLine("Right now will be deleted all list");
Console.ReadLine();
obj.RemoveFrom();
Rendering(obj);
}
private void DeleteListStartingFrom(IChainList obj)
{
Console.WriteLine("Enter the line from which you want to clear the list");
obj.RemoveFrom(Console.ReadLine());
Rendering(obj);
}