[Sync Iteration] go/cars-assemble/1

solutions/go/cars-assemble/1/cars_assemble.go

@@ -0,0 +1,24 @@
+package cars
+
+// CalculateWorkingCarsPerHour calculates how many working cars are
+// produced by the assembly line every hour.
+func CalculateWorkingCarsPerHour(productionRate int, successRate float64) float64 {
+    return float64(productionRate) * (successRate / 100)
+}
+
+// CalculateWorkingCarsPerMinute calculates how many working cars are
+// produced by the assembly line every minute.
+func CalculateWorkingCarsPerMinute(productionRate int, successRate float64) int {
+    return int(CalculateWorkingCarsPerHour(productionRate, successRate) / 60) 
+}
+
+// CalculateCost works out the cost of producing the given number of cars.
+func CalculateCost(carsCount int) uint {
+	normalCost := 10000
+    discountCost := 95000
+
+    var restOfCar int = carsCount % 10 
+	var discountCars int = (carsCount - restOfCar) / 10  
+
+    return uint((discountCars * discountCost) + (restOfCar * normalCost)) 
+}