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Задача готова #2

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Задача готова #2

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9 changes: 9 additions & 0 deletions src/main/java/Auto.java
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Original file line number Diff line number Diff line change
@@ -0,0 +1,9 @@
public class Auto {
final int speed;
final String name;

Auto(String name, int speed) {
this.name = name;
this.speed = speed;
}
}
36 changes: 34 additions & 2 deletions src/main/java/Main.java
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Original file line number Diff line number Diff line change
@@ -1,6 +1,38 @@
import java.util.Scanner;

public class Main {
public static void main(String[] args) {
System.out.println("Hello world!");
Scanner scanner = new Scanner(System.in);

Auto[] autoArray = new Auto[3];
Race race = new Race();

for (int i = 1; i <= 3; i++) {
System.out.println("Введите название машины №" + i);

String name = scanner.next();

int speed = 0;

while (true) {

@ArturNurtdinov ArturNurtdinov Apr 3, 2026

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Не рекомендую писать бесконечные циклы через while (true) - лучше всегда явно прописывать условие выхода из цикла, чтобы уменьшить вероятность ошибиться и повысить читабельность кода

System.out.println("Введите скорость машины №" + i);
if (scanner.hasNextInt()) {
speed = scanner.nextInt();
if ((speed > 0) && (speed <= 250)) {

@ArturNurtdinov ArturNurtdinov Apr 3, 2026

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Минимальную и максимальную скорости лучше вынести вконстанты для повышения читабельности кода

break;
} else {
System.out.println("Неправильная скорость");
}
} else {
System.out.println("Неправильная скорость");
scanner.next();
}
}

autoArray[i - 1] = new Auto(name, speed);
race.calculateDistance(name, speed);
}
System.out.println("Самая быстрая машина: " + race.name);
}
}
}

13 changes: 13 additions & 0 deletions src/main/java/Race.java
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Original file line number Diff line number Diff line change
@@ -0,0 +1,13 @@
public class Race {
String name = "";
int distance = 0;
Comment on lines +2 to +3

@ArturNurtdinov ArturNurtdinov Apr 3, 2026

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Эти поля лучше сделать приватными, чтобы снаружи класса нельзя было сломать внутреннюю логику определения победителя


public void calculateDistance(String name, int speed) {
int distance = speed * 24;
if (distance > this.distance) {
this.name = name;
this.distance = distance;
}
}

}