From 91b7c69319172bbe74e843d1b2e371caeea65624 Mon Sep 17 00:00:00 2001 From: DuchessKoch Date: Wed, 12 Mar 2025 11:31:17 +0300 Subject: [PATCH 1/2] =?UTF-8?q?=D0=9F=D1=80=D0=B0=D0=BA=D1=82=D0=B8=D1=87?= =?UTF-8?q?=D0=B5=D1=81=D0=BA=D0=B0=D1=8F=20=D1=80=D0=B0=D0=B1=D0=BE=D1=82?= =?UTF-8?q?=D0=B0?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- src/main/java/Auto.java | 10 ++++++++++ src/main/java/Main.java | 31 +++++++++++++++++++++++++++++-- src/main/java/Race.java | 12 ++++++++++++ src/main/java/Scanner.java | 1 + 4 files changed, 52 insertions(+), 2 deletions(-) create mode 100644 src/main/java/Auto.java create mode 100644 src/main/java/Race.java create mode 100644 src/main/java/Scanner.java diff --git a/src/main/java/Auto.java b/src/main/java/Auto.java new file mode 100644 index 000000000..4239b6188 --- /dev/null +++ b/src/main/java/Auto.java @@ -0,0 +1,10 @@ +public class Auto { + String name; + int speed; + + Auto(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..e860abdca 100644 --- a/src/main/java/Main.java +++ b/src/main/java/Main.java @@ -1,6 +1,33 @@ +import java.util.Scanner; public class Main { + public static void main(String[] args) { - System.out.println("Hello world!"); + Scanner scanner = new Scanner(System.in); + String name; + int speed = 0; + Race race = new Race(); + + System.out.println("Привет! Введите названия и скорость 3-х автомобилей, участвующих в гонке."); + for (int i = 1; i <= 3; i++) { + System.out.println("Название автомобиля №" + i + ":"); + name = scanner.next(); + + while (true) { + System.out.println("Введите скорость автомобиля №" + i + " от 0 до 250 км/ч"); + if (scanner.hasNextInt()) { + speed = scanner.nextInt(); + if (speed > 0 && speed <= 250) { + break; + } + } else { + System.out.println("Введите целочисленное значение скорости"); + } + } + + Auto auto = new Auto(name, speed); + race.findNewLeader(auto); + } + System.out.println("Победитель гонки «24 часа Ле-Мана»: " + race.leader); } -} \ 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..8a8b5bfe2 --- /dev/null +++ b/src/main/java/Race.java @@ -0,0 +1,12 @@ +public class Race { + String leader = ""; + int distance = 0; + + public void findNewLeader(Auto auto) { + int distanceNew = auto.speed * 24; + if (distance < distanceNew) { + distance = distanceNew; + leader = auto.name; + } + } + } diff --git a/src/main/java/Scanner.java b/src/main/java/Scanner.java new file mode 100644 index 000000000..8b1378917 --- /dev/null +++ b/src/main/java/Scanner.java @@ -0,0 +1 @@ + From 298604a5ad900cdea2dff68e0b37cd78b4c61864 Mon Sep 17 00:00:00 2001 From: DuchessKoch Date: Wed, 12 Mar 2025 21:31:11 +0300 Subject: [PATCH 2/2] =?UTF-8?q?=D0=9F=D1=80=D0=B0=D0=BA=D1=82=D0=B8=D1=87?= =?UTF-8?q?=D0=B5=D1=81=D0=BA=D0=B0=D1=8F=20=D1=80=D0=B0=D0=B1=D0=BE=D1=82?= =?UTF-8?q?=D0=B0=20ver.2?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- src/main/java/Main.java | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/src/main/java/Main.java b/src/main/java/Main.java index e860abdca..dc5c42cdc 100644 --- a/src/main/java/Main.java +++ b/src/main/java/Main.java @@ -14,14 +14,15 @@ public static void main(String[] args) { name = scanner.next(); while (true) { - System.out.println("Введите скорость автомобиля №" + i + " от 0 до 250 км/ч"); if (scanner.hasNextInt()) { speed = scanner.nextInt(); if (speed > 0 && speed <= 250) { break; } } else { - System.out.println("Введите целочисленное значение скорости"); + System.out.println("Ошибка! Скорость должна быть от 0 до 250 км/ч."); + } else { + System.out.println("Ошибка! Скорость должна быть целочисленным значением."); } }