From 46422f4a6ae1c181f199eb018bd19083c0a428c2 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?NeoGoHan-=D0=B2=D1=83=D0=BC?= Date: Wed, 18 Dec 2024 18:14:14 +0300 Subject: [PATCH 1/3] =?UTF-8?q?=D0=B7=D0=B0=D0=B3=D0=BE=D1=82=D0=BE=D0=B2?= =?UTF-8?q?=D0=BA=D0=B0?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- src/main/java/Car.java | 8 ++++++++ src/main/java/Main.java | 30 +++++++++++++++++++++++++++--- src/main/java/Race.java | 7 +++++++ 3 files changed, 42 insertions(+), 3 deletions(-) create mode 100644 src/main/java/Car.java create mode 100644 src/main/java/Race.java diff --git a/src/main/java/Car.java b/src/main/java/Car.java new file mode 100644 index 000000000..ca9ac24fd --- /dev/null +++ b/src/main/java/Car.java @@ -0,0 +1,8 @@ +public class Car { + String name; + int speed; + Car(String name, int speed) { + this.name = name; + this.speed = speed; + } +} diff --git a/src/main/java/Main.java b/src/main/java/Main.java index db9356a08..793d30589 100644 --- a/src/main/java/Main.java +++ b/src/main/java/Main.java @@ -1,6 +1,30 @@ - +import java.util.Scanner; public class Main { public static void main(String[] args) { - System.out.println("Hello world!"); + Scanner scanner = new Scanner(System.in); + Car car = new Car("", 0); + for (int i = 1; i<=3; i++) { + String name = scanner.next(); + int speed; + System.out.println("Введите название автомобиля № " + i + ":"); + + while (true) { + System.out.println("Введите скорость автомобиля № " + i + ":"); + if (scanner.hasNextInt()) { + speed = scanner.nextInt(); + if (0 < speed && speed <= 250) { + break; + } else { + System.out.println("Скорость должна быть в диапазоне 0 - 250 км/ч. Повторите ввод"); + } + } else { + System.out.println("Скорость должна быть в диапазоне 0 - 250 км/ч. Повторите ввод"); + } + } + } } -} \ 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..0b20eedf8 --- /dev/null +++ b/src/main/java/Race.java @@ -0,0 +1,7 @@ +public class Race { + String winner; + int distance; + public void finisher() { + + } +} From e8d3afbb09c1ce39749c5081b668ecfa2003c222 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?NeoGoHan-=D0=B2=D1=83=D0=BC?= Date: Thu, 6 Mar 2025 22:54:06 +0300 Subject: [PATCH 2/3] =?UTF-8?q?=D0=B7=D0=B0=D0=B3=D0=BE=D1=82=D0=BE=D0=B2?= =?UTF-8?q?=D0=BA=D0=B0?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- src/main/java/Automobile.java | 16 ++++++++++++++++ src/main/java/Main.java | 36 ++++++++++++++++++++--------------- src/main/java/Race.java | 17 ++++++++++++++--- 3 files changed, 51 insertions(+), 18 deletions(-) create mode 100644 src/main/java/Automobile.java diff --git a/src/main/java/Automobile.java b/src/main/java/Automobile.java new file mode 100644 index 000000000..238ffdf55 --- /dev/null +++ b/src/main/java/Automobile.java @@ -0,0 +1,16 @@ +public class Automobile { + private String name; + private int speed; + public Automobile(String name, int speed) { + this.name = name; + this.speed = speed; + } + + public String getName() { + return name; + } + + public int getSpeed() { + return speed; + } +} \ No newline at end of file diff --git a/src/main/java/Main.java b/src/main/java/Main.java index 793d30589..71d5380ab 100644 --- a/src/main/java/Main.java +++ b/src/main/java/Main.java @@ -1,30 +1,36 @@ import java.util.Scanner; + public class Main { public static void main(String[] args) { Scanner scanner = new Scanner(System.in); - Car car = new Car("", 0); - for (int i = 1; i<=3; i++) { - String name = scanner.next(); - int speed; - System.out.println("Введите название автомобиля № " + i + ":"); + Race race = new Race(); + + for (int i = 1; i <= 3; i++) { + System.out.println("Введите название автомобиля #" + i + ":"); + String name = scanner.nextLine(); + int speed; while (true) { - System.out.println("Введите скорость автомобиля № " + i + ":"); - if (scanner.hasNextInt()) { - speed = scanner.nextInt(); - if (0 < speed && speed <= 250) { + System.out.println("Введите скорость автомобиля #" + i + " (от 1 до 250):"); + try { + speed = Integer.parseInt(scanner.nextLine()); + if (speed > 0 && speed <= 250) { break; } else { - System.out.println("Скорость должна быть в диапазоне 0 - 250 км/ч. Повторите ввод"); + System.out.println("Неверная скорость! Скорость должна быть больше 0 и меньше или равна 250."); } - } else { - System.out.println("Скорость должна быть в диапазоне 0 - 250 км/ч. Повторите ввод"); + } + catch (NumberFormatException e) { + System.out.println("Пожалуйста, введите числовое значение для скорости."); } } - } - } - + Automobile car = new Automobile(name, speed); + race.updateLeader(car); + } + System.out.println("Самая быстрая машина: " + race.getLeaderName()); + } } + diff --git a/src/main/java/Race.java b/src/main/java/Race.java index 0b20eedf8..e9e7c9f4a 100644 --- a/src/main/java/Race.java +++ b/src/main/java/Race.java @@ -1,7 +1,18 @@ public class Race { - String winner; - int distance; - public void finisher() { + private String leaderName = ""; + private int leaderDistance = 0; + public void updateLeader(Automobile car) { + int distance = 24 * car.getSpeed(); + + if (distance > leaderDistance) { + leaderDistance = distance; + leaderName = car.getName(); + } + } + + public String getLeaderName() { + return leaderName; } } + From af1dd8a743fd717ded81b4ad862affe62f94f7a1 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?NeoGoHan-=D0=B2=D1=83=D0=BC?= Date: Thu, 6 Mar 2025 22:56:55 +0300 Subject: [PATCH 3/3] =?UTF-8?q?=D0=B7=D0=B0=D0=B3=D0=BE=D1=82=D0=BE=D0=B2?= =?UTF-8?q?=D0=BA=D0=B0?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- src/main/java/Car.java | 8 -------- 1 file changed, 8 deletions(-) delete mode 100644 src/main/java/Car.java diff --git a/src/main/java/Car.java b/src/main/java/Car.java deleted file mode 100644 index ca9ac24fd..000000000 --- a/src/main/java/Car.java +++ /dev/null @@ -1,8 +0,0 @@ -public class Car { - String name; - int speed; - Car(String name, int speed) { - this.name = name; - this.speed = speed; - } -}