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Pull Request №1 #1

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7578e6e
Racing program
Yum3000 Aug 23, 2024
9341fa9
Update README.md
Yum3000 Aug 23, 2024
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2 changes: 1 addition & 1 deletion README.md
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Original file line number Diff line number Diff line change
@@ -1 +1 @@
# Пустой репозиторий для работы с Java кодом в Android Studio
# Проектная работа №1 курса "Android-разработчик" Яндекс Практикума
9 changes: 9 additions & 0 deletions src/main/java/Car.java
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public class Car {
String title = "";
int speed;

Car(String title, int speed) {
this.title = title;
this.speed = speed;
}
}
37 changes: 35 additions & 2 deletions src/main/java/Main.java
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@@ -1,6 +1,39 @@
import java.util.Scanner;

public class Main {
public static void main(String[] args) {
System.out.println("Hello world!");
System.out.println("Welcome to the race 24 Hours of Le Mans!\n");
Scanner input = new Scanner(System.in);

Race newRace = new Race();

for (int i = 0; i < 3; i++) {
System.out.println("Enter title of car №" + (i + 1) + ":");
String carTitle = input.next();

int carSpeed = -1;

do {
System.out.println("Enter speed of car №" + (i + 1) + ":");
if (input.hasNextInt()) {
carSpeed = input.nextInt();

if (!(carSpeed > 0 && carSpeed <= 250)) {
carSpeed = -1;
System.out.println("Error! The speed might be from 0 to 250");
}
} else {
System.out.println("Error! Please enter only integer");
input.next(); // очищаем input от неправильного ввода
}
} while (carSpeed < 0);

Car newCar = new Car(carTitle, carSpeed);
System.out.println("New race participant: " + newCar.title + " with speed " + newCar.speed);

newRace.cars.add(newCar);
newRace.scoring();
System.out.println("The winner of this race is " + newRace.getWinner().title + " with score " + newRace.getWinnerScore());
}
}
}
}
26 changes: 26 additions & 0 deletions src/main/java/Race.java
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import java.util.ArrayList;

public class Race {
private Car winner;
private int winnerScore = -1;
ArrayList<Car> cars = new ArrayList<>();

public Car getWinner() {
return winner;
}

public int getWinnerScore() {
return winnerScore;
}

public void scoring() {

for (Car car : cars) {
int score = car.speed * 24;
if (score > this.winnerScore) {
this.winnerScore = score;
winner = car;
}
}
}
}