public static int getOrderPrice(ProductionMethod method, int sizeOfDesk) { int orderPrice; switch (method.ToString()) { case "rush3day": if (sizeOfDesk < 1000) { orderPrice = 60; } else if (sizeOfDesk > 1000 && sizeOfDesk < 2000) { orderPrice = 70; } else { orderPrice = 80; } break; case "rush5day": if (sizeOfDesk < 1000) { orderPrice = 40; } else if (sizeOfDesk > 1000 && sizeOfDesk < 2000) { orderPrice = 50; } else { orderPrice = 60; } break; case "rush7day": if (sizeOfDesk < 1000) { orderPrice = 30; } else if (sizeOfDesk > 1000 && sizeOfDesk < 2000) { orderPrice = 35; } else { orderPrice = 40; } break; default: orderPrice = 0; break; } return(orderPrice); }