Java Exam 27.5.2014 Problem 2

import java.util.Scanner;
import java.math.BigDecimal;
import java.util.Arrays;

public class Problem2 {

    public static void main(String[] args) {

        Scanner scan = new Scanner(System.in);
        int n = scan.nextInt();
        BigDecimal[] testBigDecimals = new BigDecimal[n];
        for (int i = 0; i < n; i++) {
            testBigDecimals[i] = scan.nextBigDecimal();
        }

        Arrays.sort(testBigDecimals);

        if (n < 3) {
            for (int i = 1; i <= n; i++) {
                System.out.println(testBigDecimals[testBigDecimals.length - i]
                        .toPlainString());
            }
        } else {
            for (int i = 1; i <= 3; i++) {
                System.out.println(testBigDecimals[testBigDecimals.length - i]
                        .toPlainString());
            }
        }
    }
}