コード例 #1
0
 private static double GetRevenueSum(ref InitialData data)
 {
     return data.revenues.Sum(revenue => ((Revenue)revenue).Value);
 }
コード例 #2
0
 private static double GetExpensesSum(ref InitialData data)
 {
     return data.expenses.Sum(expense => ((Expense)expense).Value);
 }