public float GetOverallBalance() { return(Beers.ToList().Sum(b => b.GetBalance())); }
public int GetOverallBottlesSold() { return(Beers.ToList().Sum(b => b.SoldBottles)); }
public int GetOverallBottlesProduced() { return(Beers.ToList().Sum(b => b.ProducedBottles)); }
public float GetOverallIncome() { return(Beers.ToList().Sum(b => b.SoldIncome)); }
public float GetOverallOutcome() { //return 123f; return(Beers.ToList().Sum(b => b.ProducedCosts)); }