public void AddSnack(Snack snack)
{
if (snack == null)
{
throw new ArgumentNullException(nameof(snack));
}
if (this.snacks.Count == this.SnackCapacity)
{
throw new InvalidOperationException("The pile is full");
}
this.snacks.Add(snack);
}
public void AddSnackToPile(Snack snack, int pileNumber)
{
if (snack == null)
{
throw new ArgumentNullException(nameof(snack));
}
if (pileNumber <= 0)
{
throw new ArgumentOutOfRangeException(nameof(pileNumber));
}
if (this.piles.All(x => x.Number != pileNumber))
{
throw new InvalidOperationException("There is no pile with this number");
}
this.piles[pileNumber].AddSnack(snack);
}
