Piedone

class DateTimeService(IClock clock)
{
    private readonly IClock _clock = clock;

    public DateTime AddDaysTwice(int days)
    {
        return _clock.UtcNow.AddDays(days * 2);
    }
}

Piedone

class DateTimeService(IClock clock)
{
    public DateTime AddDaysTwice(int days)
    {
        return clock.UtcNow.AddDays(days * 2);
    }
}

Piedone

class DateTimeService
{
    private readonly IClock _clock;

    public DateTimeService(IClock clock)
    {
        _clock = clock;
    }

    public DateTime AddDaysTwice(int days)

Piedone

class Person
{
    public string Name { get; set; }
}

Piedone

class Person
{
    private string _name;

    public string Name
    {
        get { return _name; }
        set { _name = value; }
    }
}

Piedone

class Person
{
    private string _name;

    public void SetName(string name)
    {
        _name = name;
    }

    public string GetName()