import java.util.*;

public class Main {
    public static void main(String[] args) {
        int[] array = {2, -1, -5, 3, 4, 2, 10};

        sort(array);
        // Arrays.sort(array);
        System.out.println(Arrays.toString(array));
    }

    private static void sort(int[] array)
    {
        boolean isSorted = false;

        while (!isSorted) {
            isSorted = true;

            for (int i = 0; i < array.length - 1; i++) {
                int a = array[i];
                int b = array[i + 1];

                if (a > b) {
                    array[i] = b;
                    array[i + 1] = a;
                    isSorted = false;
                }
            }
        }
    }
}