From 0931cb15980a197236158c83bfd45bc509820fc2 Mon Sep 17 00:00:00 2001 From: dmitriymayorov Date: Wed, 15 Jan 2025 09:00:54 +0300 Subject: [PATCH 1/2] =?UTF-8?q?=D0=9F=D1=80=D0=BE=D0=B5=D0=BA=D1=82=D0=BD?= =?UTF-8?q?=D0=B0=D1=8F=20=D1=80=D0=B0=D0=B1=D0=BE=D1=82=D0=B0=20=E2=84=96?= =?UTF-8?q?1?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- src/main/java/Car.java | 9 +++++++++ src/main/java/Main.java | 38 +++++++++++++++++++++++++++++++++++++- src/main/java/Race.java | 13 +++++++++++++ 3 files changed, 59 insertions(+), 1 deletion(-) 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..6e74ab85b --- /dev/null +++ b/src/main/java/Car.java @@ -0,0 +1,9 @@ +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..5212f870d 100644 --- a/src/main/java/Main.java +++ b/src/main/java/Main.java @@ -1,6 +1,42 @@ +import java.util.Scanner; + public class Main { public static void main(String[] args) { - System.out.println("Hello world!"); + String name; + int speed; + + Race race = new Race(); + + Scanner scanner = new Scanner(System.in); + + for (int i = 1; i <= 3; i++) { + System.out.println("Введите название машины № " + i); + name = scanner.next(); + while (true) { + System.out.println("Введите скорость машины № " + i); + + while (true) { + if (scanner.hasNextInt()) { + speed = scanner.nextInt(); + break; + } else { + scanner.next(); + } + System.out.println("Некорректный ввод! Введите целое число."); + } + + if (speed < 250 && speed > 0) { + break; + } + System.out.println("Некорректная скорость, повторите ввод!"); + } + + Car car = new Car(name, speed); + race.leaderCalculation(car); + } + + System.out.println("Самая быстрая машина: " + race.leader); + scanner.close(); } } \ 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..872594868 --- /dev/null +++ b/src/main/java/Race.java @@ -0,0 +1,13 @@ +public class Race { + String leader = ""; + int distance = 0; + + public void leaderCalculation(Car car) { + int newDistance = 24 * car.speed; + if (newDistance > this.distance) { + this.distance = newDistance; + this.leader = car.name; + } + } + +} From c115dc7c138ccd3d4944cd9efca1c7617239d05f Mon Sep 17 00:00:00 2001 From: dmitriymayorov Date: Wed, 15 Jan 2025 10:53:22 +0300 Subject: [PATCH 2/2] =?UTF-8?q?=D0=BF=D1=80=D0=B0=D0=B2=D0=BA=D0=B8=20?= =?UTF-8?q?=D0=BF=D0=BE=20=D1=80=D0=B5=D0=B2=D1=8C=D1=8E?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- src/main/java/Main.java | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-) diff --git a/src/main/java/Main.java b/src/main/java/Main.java index 5212f870d..d4eb621fc 100644 --- a/src/main/java/Main.java +++ b/src/main/java/Main.java @@ -10,7 +10,9 @@ public static void main(String[] args) { Scanner scanner = new Scanner(System.in); - for (int i = 1; i <= 3; i++) { + int carsNumber = 3; + + for (int i = 1; i <= carsNumber; i++) { System.out.println("Введите название машины № " + i); name = scanner.next(); while (true) { @@ -26,7 +28,10 @@ public static void main(String[] args) { System.out.println("Некорректный ввод! Введите целое число."); } - if (speed < 250 && speed > 0) { + int maxSpeed = 250; + int minSpeed = 0; + + if (maxSpeed >= speed && speed > minSpeed) { break; } System.out.println("Некорректная скорость, повторите ввод!");