From 9c6f1e963f886915f41b26eda14d90714b51d453 Mon Sep 17 00:00:00 2001 From: vadshustow Date: 2024年8月28日 18:30:57 +0700 Subject: [PATCH 1/3] =?UTF-8?q?=D0=A1=D0=BE=D0=B7=D0=B4=D0=B0=D0=BB=203=20?= =?UTF-8?q?=D0=BA=D0=BB=D0=B0=D1=81=D1=81=D0=B0:=20main,=20car,=20race.=20?= =?UTF-8?q?=D0=9D=D0=B0=D0=BF=D0=B8=D1=81=D0=B0=D0=BB=20=D0=BB=D0=BE=D0=B3?= =?UTF-8?q?=D0=B8=D0=BA=D1=83=20=D1=80=D0=B0=D0=B1=D0=BE=D1=82=D1=8B=20?= =?UTF-8?q?=D0=B4=D0=B0=D0=BD=D0=BD=D1=8B=D1=85=20=D0=BA=D0=BB=D0=B0=D1=81?= =?UTF-8?q?=D1=81=D0=BE=D0=B2=20=D0=B4=D0=BB=D1=8F=20=D0=B2=D1=8B=D1=87?= =?UTF-8?q?=D0=B8=D1=81=D0=BB=D0=B5=D0=BD=D0=B8=D1=8F=20=D1=81=D0=B0=D0=BC?= =?UTF-8?q?=D0=BE=D0=B9=20=D0=B1=D1=8B=D1=81=D1=82=D1=80=D0=BE=D0=B9=20?= =?UTF-8?q?=D0=BC=D0=B0=D1=88=D0=B8=D0=BD=D1=8B=20=D0=BD=D0=B0=20=D0=B3?= =?UTF-8?q?=D0=BE=D0=BD=D0=BA=D0=B5=20"24=20=D1=87=D0=B0=D1=81=D0=B0=20?= =?UTF-8?q?=D0=9B=D0=B5-=D0=9C=D0=B0=D0=BD=D0=B0".?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- src/main/java/Car.java | 10 ++++++++++ src/main/java/Main.java | 32 ++++++++++++++++++++++++++++++-- src/main/java/Race.java | 13 +++++++++++++ 3 files changed, 53 insertions(+), 2 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..aff0b902d --- /dev/null +++ b/src/main/java/Car.java @@ -0,0 +1,10 @@ +public class Car { + + String name; + 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..33a171615 100644 --- a/src/main/java/Main.java +++ b/src/main/java/Main.java @@ -1,6 +1,34 @@ +import java.util.Scanner; public class Main { public static void main(String[] args) { - System.out.println("Hello world!"); + + Scanner scanner = new Scanner(System.in); + + Race race = new Race(); + + for (int i = 0; i < 3; i++) { + System.out.println("Введите название машины No" + (i + 1) + ":"); + String carName = scanner.next(); + + int carSpeed; + while (true) { + System.out.println("Введите скорость машины No" + (i + 1) + ":"); + if (scanner.hasNextInt()) { + carSpeed = scanner.nextInt(); + if (carSpeed> 0 && carSpeed <= 250) { + break; + } else { + System.out.println("Введите скорость от 1 до 250"); + } + } else { + System.out.println("Введите число"); + scanner.next(); + } + } + Car car = new Car(carName, carSpeed); + race.newLeader(car.name, car.speed); + } + System.out.println("Самая быстрая машина: " + 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..73e0521ba --- /dev/null +++ b/src/main/java/Race.java @@ -0,0 +1,13 @@ +public class Race { + + String leader = ""; + int distance = 0; + + public void newLeader(String name, int speed) { + int newDistance = speed * 24; + if (distance < newDistance) { + distance = newDistance; + leader = name; + } + } +} \ No newline at end of file From fe016103c6029fc98436c750de660dbaa18b3711 Mon Sep 17 00:00:00 2001 From: vadshustow Date: Tue, 3 Sep 2024 23:34:59 +0700 Subject: [PATCH 2/3] =?UTF-8?q?=D0=9F=D0=B5=D1=80=D0=B5=D0=B8=D0=BC=D0=B5?= =?UTF-8?q?=D0=BD=D0=BE=D0=B2=D0=B0=D0=BB=20=D0=BC=D0=B5=D1=82=D0=BE=D0=B4?= =?UTF-8?q?=20newLeader()=20=D0=B2=20addRacer()?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- src/main/java/Race.java | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/main/java/Race.java b/src/main/java/Race.java index 73e0521ba..fba8820cb 100644 --- a/src/main/java/Race.java +++ b/src/main/java/Race.java @@ -3,7 +3,7 @@ public class Race { String leader = ""; int distance = 0; - public void newLeader(String name, int speed) { + public void addRacer(String name, int speed) { int newDistance = speed * 24; if (distance < newDistance) { distance = newDistance; From 4b10dc6bf7bbe608cbbd6d0302ff79a7bf3662ac Mon Sep 17 00:00:00 2001 From: vadshustow Date: Tue, 3 Sep 2024 23:54:31 +0700 Subject: [PATCH 3/3] =?UTF-8?q?=D0=97=D0=B0=D0=BF=D1=80=D0=B8=D0=B2=D0=B0?= =?UTF-8?q?=D1=82=D0=B8=D0=BB=20=D0=BF=D0=B5=D1=80=D0=B5=D0=BC=D0=B5=D0=BD?= =?UTF-8?q?=D0=BD=D1=8B=D0=B5=20=D0=B2=20=D0=BA=D0=BB=D0=B0=D1=81=D1=81?= =?UTF-8?q?=D0=B0=D1=85:=20Car=20=D0=B8=20Race.?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- src/main/java/Car.java | 12 ++++++++++-- src/main/java/Main.java | 4 ++-- src/main/java/Race.java | 8 ++++++-- 3 files changed, 18 insertions(+), 6 deletions(-) diff --git a/src/main/java/Car.java b/src/main/java/Car.java index aff0b902d..d4020618e 100644 --- a/src/main/java/Car.java +++ b/src/main/java/Car.java @@ -1,10 +1,18 @@ public class Car { - String name; - int speed; + private final String name; + private final int speed; public Car(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 33a171615..f9e6fd9ce 100644 --- a/src/main/java/Main.java +++ b/src/main/java/Main.java @@ -27,8 +27,8 @@ public static void main(String[] args) { } } Car car = new Car(carName, carSpeed); - race.newLeader(car.name, car.speed); + race.addRacer(car.getName(), car.getSpeed()); } - System.out.println("Самая быстрая машина: " + race.leader); + System.out.println("Самая быстрая машина: " + race.getLeader()); } } diff --git a/src/main/java/Race.java b/src/main/java/Race.java index fba8820cb..b94c71983 100644 --- a/src/main/java/Race.java +++ b/src/main/java/Race.java @@ -1,7 +1,11 @@ public class Race { - String leader = ""; - int distance = 0; + private String leader = ""; + private int distance = 0; + + public String getLeader() { + return leader; + } public void addRacer(String name, int speed) { int newDistance = speed * 24;

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