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Dev #4
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22 changes: 0 additions & 22 deletions
src/main/java/Calculator.java
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9 changes: 9 additions & 0 deletions
src/main/java/Car.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,9 @@ | ||
| public class Car { | ||
| String name; | ||
| int speed; | ||
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| public Car(String name, int speed) { | ||
| this.name = name; | ||
| this.speed = speed; | ||
| } | ||
| } |
17 changes: 0 additions & 17 deletions
src/main/java/Formatter.java
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10 changes: 0 additions & 10 deletions
src/main/java/Item.java
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70 changes: 33 additions & 37 deletions
src/main/java/Main.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,49 +1,45 @@ | ||
| import java.util.ArrayList; | ||
| import java.util.Scanner; | ||
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| public class Main { | ||
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| public static void main(String[] args) { | ||
| Scanner scanner = new Scanner(System.in); | ||
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| int friendCount; | ||
| while (true) { | ||
| System.out.println("На сколько человек необходимо разделить счет?"); | ||
| friendCount = scanner.nextInt(); | ||
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| if (friendCount > 1) { | ||
| break; | ||
| } else if (friendCount == 1) { | ||
| System.out.println( | ||
| "Нет смысла делить сумму на одного человека. Давайте попробуем ввести другое значение, которое будет больше единицы."); | ||
| } else { | ||
| System.out.println("Неверное количество друзей. Значение должно быть болье единицы, давайте попробуем еще раз."); | ||
| ArrayList<Car> cars = new ArrayList<>(); | ||
| Scanner sc = new Scanner(System.in); | ||
| Race race = new Race(); | ||
| int carSpeed; | ||
| int minCarSpeed = 0; | ||
| int maxCarSpeed = 250; | ||
| int countCar = 3; | ||
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| while (cars.size() < countCar) { | ||
| System.out.println("Введите название машины под номером " + (cars.size() + 1) + ":"); | ||
| String carName = sc.next(); | ||
| System.out.println("Введите скорость машины под номером " + (cars.size() + 1) + ":"); | ||
| while (true) { | ||
| if (sc.hasNextInt()) { | ||
| carSpeed = sc.nextInt(); | ||
| if (carSpeed >= minCarSpeed && carSpeed <= maxCarSpeed) { | ||
| Car car = new Car(carName, carSpeed); | ||
| cars.add(car); | ||
| race.selectWinner(car); | ||
| } else { | ||
| System.out.println("Введена некорректная скорость. Введите заново: "); | ||
| continue; | ||
| } | ||
| break; | ||
| } else { | ||
| System.out.println("Введена некорректная скорость. Введите заново: "); | ||
| sc.next(); | ||
| } | ||
| } | ||
| } | ||
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| Calculator calculator = new Calculator(friendCount); | ||
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| while (true) { | ||
| System.out.println("Введите название товара"); | ||
| String name = scanner.next(); | ||
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| System.out.println("Введите стоимость товара в формате: 'рубли.копейки' [10.45, 11.40]"); | ||
| double price = scanner.nextDouble(); | ||
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| calculator.addItem(new Item(name, price)); | ||
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| System.out.println( | ||
| "Хотите добавить еще один товар? Введите любой символ для продолжения, либо 'Завершить' если больше нет товаров для добавления"); | ||
| String answer = scanner.next(); | ||
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| if (answer.equalsIgnoreCase("Завершить")) { | ||
| break; | ||
| } | ||
| System.out.println("Участники гонки:"); | ||
| for (Car car : cars) { | ||
| System.out.println("Первая машина: " + car.name + "\nСкорость:" + car.speed); | ||
| } | ||
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| double result = calculator.divideSum(); | ||
| Formatter formatter = new Formatter(); | ||
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| System.out.println(calculator.cart); | ||
| System.out.println("Каждому человеку к оплате: " + formatter.roundResult(result) + " " + formatter.formatValue(result)); | ||
| System.out.println("Самая быстрая машина(-ы): " + race.raceWinner); | ||
| } | ||
| } |
15 changes: 15 additions & 0 deletions
src/main/java/Race.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,15 @@ | ||
| public class Race { | ||
| int time = 24; | ||
| String raceWinner = ""; | ||
| int topSpeed = 0; | ||
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| public void selectWinner(Car car) { | ||
| if (car.speed * time == topSpeed) { | ||
| raceWinner = raceWinner + " " + car.name; | ||
| } else if (car.speed * time > topSpeed) { | ||
| topSpeed = car.speed * time; | ||
| raceWinner = car.name; | ||
| } | ||
| } | ||
| } |
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