From eb14b78f2f627dd2b6f87f0d206e00a401bae440 Mon Sep 17 00:00:00 2001 From: Home Date: Thu, 27 Aug 2026 21:03:05 +0300 Subject: [PATCH 1/2] =?UTF-8?q?=D0=9E=D0=BF=D0=B8=D1=81=D0=B0=D0=BD=D0=B8?= =?UTF-8?q?=D0=B5?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- README.md | 2 +- src/main/java/Car.java | 13 +++++++ src/main/java/Main.java | 77 ++++++++++++++++++++++++++++++++++++++++- src/main/java/Race.java | 22 ++++++++++++ 4 files changed, 112 insertions(+), 2 deletions(-) create mode 100644 src/main/java/Car.java create mode 100644 src/main/java/Race.java diff --git a/README.md b/README.md index 63be1bfe0..d5f4a4559 100644 --- a/README.md +++ b/README.md @@ -1 +1 @@ -# Пустой репозиторий для работы с Java кодом в Android Studio +# КОнсольное приложение Гонка diff --git a/src/main/java/Car.java b/src/main/java/Car.java new file mode 100644 index 000000000..5182482db --- /dev/null +++ b/src/main/java/Car.java @@ -0,0 +1,13 @@ +public class Car { + + public String name; + public int speed; + + public Car(String name, int speed) + { + this.name = name; + this.speed = speed; + + } + +} \ No newline at end of file diff --git a/src/main/java/Main.java b/src/main/java/Main.java index db9356a08..aeea63886 100644 --- a/src/main/java/Main.java +++ b/src/main/java/Main.java @@ -1,6 +1,81 @@ +import java.util.Scanner; public class Main { + static Scanner scanner = new Scanner(System.in); + public static void main(String[] args) { - System.out.println("Hello world!"); + + Race race = new Race(); + + for (int i = 1; i < 4; i++ ) + { + Car car = readCar(i); + race.addPlayer(car.name, car.speed); + } + + System.out.println("Самая быстрая машина: " + race.leedName); + } + + private static Car readCar(int number) + { + System.out.println("Введите название авто № " + number); + String name; + while (true) { + + name = scanner.next(); + if (checkName(name)) { + break; + } + + } + int speed; + + System.out.println("Введите скорость авто № " + number); + + while (true) { + + speed = checkSpeed(scanner.next()); + if (speed > 0) { + break; + } + } + + return new Car(name, speed); + + } + + private static Boolean checkName(String name) + { + if (name.trim().isEmpty()) { + System.out.println("Название автомобиля не должно быть пустым, повторите попытку:"); + return false; + } + + return true; + } + + private static int checkSpeed(String speed) + { + int number = -1; + if (speed.trim().isEmpty()) { + System.out.println("Скорость не должна быть пустым значением, повторите попытку:"); + return 0; + } + + try { + number = Integer.parseInt(speed); + } catch (NumberFormatException e) { + System.out.println("Некорректное число, повторите попытку: "); + return -1; + } + + if (number > 0 && number < 250) + { + return number; + } + + System.out.println("Ожидается скорость > 0 и < 250, повторите попытку: "); + return -1; + } } \ No newline at end of file diff --git a/src/main/java/Race.java b/src/main/java/Race.java new file mode 100644 index 000000000..a64a2a723 --- /dev/null +++ b/src/main/java/Race.java @@ -0,0 +1,22 @@ +public class Race { + + public String leedName; + + public int leedDistance; + + public void addPlayer(String name, int speed) + { + int newDistance = countDistance(speed); + if (leedDistance < newDistance) + { + leedName = name; + leedDistance = newDistance; + } + + } + + private int countDistance(int speed) + { + return 24*speed; + } +} From 088f5c69e3aa5fa817ce49a1b47dfcc68b80987d Mon Sep 17 00:00:00 2001 From: Home Date: Thu, 27 Aug 2026 21:03:57 +0300 Subject: [PATCH 2/2] =?UTF-8?q?=D0=9E=D0=BF=D0=B8=D1=81=D0=B0=D0=BD=D0=B8?= =?UTF-8?q?=D0=B5?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- README.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/README.md b/README.md index d5f4a4559..97e576365 100644 --- a/README.md +++ b/README.md @@ -1 +1 @@ -# КОнсольное приложение Гонка +# Консольное приложение Гонка