SoftUni Camp - Java Basics - Exam 20 Nov

import java.util.Scanner;

public class FOX {
    public static void main(String[] args) {
        Scanner input = new Scanner(System.in);

        int howManyGroupsAre = Integer.parseInt(input.nextLine());

        int car = 0;
        int microbus = 0;
        int smallBus = 0;
        int bigBus = 0;
        int train = 0;

        for (int i = 0; i < howManyGroupsAre; i++) {

            int currentNumber = Integer.parseInt(input.nextLine());

            if (currentNumber >= 1 & currentNumber <= 5) {
                car += currentNumber;
            } else if (currentNumber >= 6 & currentNumber <= 12) {
                microbus += currentNumber;
            } else if (currentNumber >= 13 & currentNumber <= 25) {
                smallBus += currentNumber;
            } else if (currentNumber >= 26 & currentNumber <= 40) {
                bigBus += currentNumber;
            } else if (currentNumber >= 41) {
                train += currentNumber;
            }
        }

        int allStudents = car + microbus + smallBus + bigBus + train;

        System.out.printf("%.2f%%%n",(double) car/allStudents*100);
        System.out.printf("%.2f%%%n",(double) microbus/allStudents*100);
        System.out.printf("%.2f%%%n",(double) smallBus/allStudents*100);
        System.out.printf("%.2f%%%n",(double) bigBus/allStudents*100);
        System.out.printf("%.2f%%%n",(double) train/allStudents*100);

    }
}