From 03731622a6c9145f6244461cd56bdaa627cdbd88 Mon Sep 17 00:00:00 2001 From: calletutor <59889265+calletutor@users.noreply.github.com> Date: Sat, 14 Sep 2024 19:27:55 +0300 Subject: [PATCH 1/3] =?UTF-8?q?=D0=BC=D0=BE=D0=B5=20=D0=BF=D1=80=D0=BE?= =?UTF-8?q?=D0=B1=D0=BD=D0=BE=D0=B5=20=D0=B7=D0=B0=D0=B4=D0=B0=D0=BD=D0=B8?= =?UTF-8?q?=D0=B5=2014-09-2024?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- src/main/java/Car.java | 13 +++++++++++++ src/main/java/Main.java | 31 ++++++++++++++++++++++++++++++- src/main/java/Race.java | 21 +++++++++++++++++++++ 3 files changed, 64 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..eec74e543 --- /dev/null +++ b/src/main/java/Car.java @@ -0,0 +1,13 @@ +public class Car { + + String name; + int speed; + + public Car() { + + this.name = ""; + this.speed = 0; + + } + +} diff --git a/src/main/java/Main.java b/src/main/java/Main.java index db9356a08..4b0cf0b74 100644 --- a/src/main/java/Main.java +++ b/src/main/java/Main.java @@ -1,6 +1,35 @@ +import java.util.Scanner; public class Main { public static void main(String[] args) { - System.out.println("Hello world!"); + + int carsNumber = 3; + int minSpeed = 0; + int maxSpeed = 250; + + Race race = new Race(); + Car currentCar = new Car(); + Scanner scanner = new Scanner(System.in); + + for (int i = 0; i < carsNumber; i++){ + + System.out.println("Введите название машины №" + (i + 1)); + currentCar.name = scanner.next(); + System.out.println("Введите скорость машины №" + (i + 1)); + currentCar.speed = scanner.nextInt(); + + while (currentCar.speed <= minSpeed || currentCar.speed > maxSpeed){ + + System.out.println("Неправильная скорость"); + System.out.println("Введите скорость машины №" + (i + 1)); + currentCar.speed = scanner.nextInt(); + + } + + race.whoIsTheLeader(currentCar); + } + + System.out.println("Самая быстрая машина: " + race.currentLider); + } } \ 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..2b3b58903 --- /dev/null +++ b/src/main/java/Race.java @@ -0,0 +1,21 @@ +public class Race { + + String currentLider; + int currentMaxDistance; + + public Race(){ + + currentLider = ""; + currentMaxDistance = 0; + + } + + public void whoIsTheLeader(Car cars){ + + if (24 * cars.speed > currentMaxDistance){ + currentMaxDistance = 24 * cars.speed; + currentLider = cars.name; + } + + } +} From 14c9870efbdb913749a5f0c709246552c4d0bb05 Mon Sep 17 00:00:00 2001 From: calletutor <59889265+calletutor@users.noreply.github.com> Date: Sun, 15 Sep 2024 14:07:12 +0300 Subject: [PATCH 2/3] =?UTF-8?q?=D0=B8=D1=81=D0=BF=D1=80=D0=B0=D0=B2=D0=BB?= =?UTF-8?q?=D0=B5=D0=BD=D0=BD=D1=8B=D0=B9=20=D0=BA=D0=BE=D0=B4=20=D0=BE?= =?UTF-8?q?=D1=82=2015-09-2024?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- src/main/java/Main.java | 20 +++++++++++++++----- 1 file changed, 15 insertions(+), 5 deletions(-) diff --git a/src/main/java/Main.java b/src/main/java/Main.java index 4b0cf0b74..ac8e0339b 100644 --- a/src/main/java/Main.java +++ b/src/main/java/Main.java @@ -16,20 +16,30 @@ public static void main(String[] args) { System.out.println("Введите название машины №" + (i + 1)); currentCar.name = scanner.next(); System.out.println("Введите скорость машины №" + (i + 1)); - currentCar.speed = scanner.nextInt(); - while (currentCar.speed <= minSpeed || currentCar.speed > maxSpeed){ + while (currentCar.speed == 0){ + + while (!scanner.hasNextInt()){ + System.out.println("Неправильная скорость"); + System.out.println("Введите скорость машины №" + (i + 1)); + scanner=new Scanner(System.in); + } - System.out.println("Неправильная скорость"); - System.out.println("Введите скорость машины №" + (i + 1)); currentCar.speed = scanner.nextInt(); + if (currentCar.speed <= minSpeed || currentCar.speed > maxSpeed){ + System.out.println("Неправильная скорость"); + System.out.println("Введите скорость машины №" + (i + 1)); + currentCar.speed = 0; + } + } race.whoIsTheLeader(currentCar); + currentCar.speed = 0; } System.out.println("Самая быстрая машина: " + race.currentLider); } -} \ No newline at end of file +} From 4753b258926866748e2eeb7cc86c83b12a66d721 Mon Sep 17 00:00:00 2001 From: calletutor <59889265+calletutor@users.noreply.github.com> Date: Sun, 15 Sep 2024 16:46:28 +0300 Subject: [PATCH 3/3] =?UTF-8?q?=D0=B8=D1=81=D0=BF=D1=80=D0=B0=D0=B2=D0=BB?= =?UTF-8?q?=D0=B5=D0=BD=D0=BD=D1=8B=D0=B9=20=D0=BA=D0=BE=D0=B4=20=D0=BE?= =?UTF-8?q?=D1=82=2015-09-2024=5F2?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- src/main/java/Main.java | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/src/main/java/Main.java b/src/main/java/Main.java index ac8e0339b..4065ed918 100644 --- a/src/main/java/Main.java +++ b/src/main/java/Main.java @@ -22,7 +22,7 @@ public static void main(String[] args) { while (!scanner.hasNextInt()){ System.out.println("Неправильная скорость"); System.out.println("Введите скорость машины №" + (i + 1)); - scanner=new Scanner(System.in); + scanner.next(); } currentCar.speed = scanner.nextInt(); @@ -40,6 +40,7 @@ public static void main(String[] args) { } System.out.println("Самая быстрая машина: " + race.currentLider); + scanner.close(); } }