SORTING

public static void sort(int[] array) {

        int n = 0;
        int startIndex = 0;
        int smallest2 = 0;

        for (int i = 0; i < array.length; i++) {
            startIndex = i;
            int smallest = array[startIndex];
            System.out.println(Arrays.toString(array));

            for (int j = startIndex; j < array.length; j++) {

                if (array[startIndex] < smallest) {
                    smallest = array[startIndex];

                }
                if (array[startIndex] == smallest) {
                    smallest2 = startIndex;
                }

                startIndex++;

            }

            int helper = array[smallest2];
            array[smallest2] = array[i];
            array[i] = helper;

            n++;

        }

        //en index mas chico hay q swapearlo x ??
        //swapearlo al primer index
    }

}