forked from Yandex-Practicum/Java-Module-Project
-
Notifications
You must be signed in to change notification settings - Fork 0
Expand file tree
/
Copy pathMain.java
More file actions
81 lines (58 loc) · 1.94 KB
/
Main.java
File metadata and controls
81 lines (58 loc) · 1.94 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
import java.util.Scanner;
import java.io.*;
import java.util.*;
public class Main {
public static void main(String[] args) {
Race race = new Race();
race.inputParticipants();
race.calculateWinners();
}
}
class Car {
int speed;
String name;
int distance;
public Car (String name, int speed) {
this.name = name;
this.speed = speed;
distance = 24 * speed;
}
}
class Race {
ArrayList<Car> participants = new ArrayList<Car>();
ArrayList<Car> sorted = new ArrayList<Car>();
public void inputParticipants() {
Scanner scanner = new Scanner(System.in);
String name;
int speed;
for (int i = 1; i <= 3; i++) {
System.out.println("Введите название учавствующего номер " + i + ":");
name = scanner.next();
do {
System.out.println("Введите скорость учавствующего номер " + i + " (0-250):");
if (scanner.hasNextInt()) {
speed = scanner.nextInt();
if (speed > 0 && speed <= 250) {
break;
} else {
System.out.println("Скорость должна быт между 0 и 250.");
}
} else {
System.out.println("Скорость должна быть цифрой.");
scanner.next();
}
} while (true);
Car car = new Car(name, speed);
participants.add(car);
}
}
public void calculateWinners(){
Car leader = new Car("leader", -1);
for (int i = 0; i < 3; i++){
if (leader.distance < participants.get(i).distance) {
leader = participants.get(i);
}
}
System.out.println("Победил " + leader.name);
}
}