Distant Words_2

public static void main(String[] args) {

        Scanner scanner = new Scanner(System.in);
        int target = Integer.parseInt(scanner.nextLine());
        int size = Integer.parseInt(scanner.nextLine());

        printDistance(getArrayOfStrings(size), target);
    }

    public static String[] getArrayOfStrings(int a){
        Scanner scanner = new Scanner(System.in);
        String[] words = new String[a];
        for (int i = 0; i < words.length; i++) {
            words[i] = scanner.nextLine();
        }
        return words;
    }

    public static void printDistance(String[] array, int target){
        int result = 0;
        double average = 0;
        for (int i = 0; i < array.length; i++) {
            for (int j = 0; j < array[i].length(); j++) {
                result += array[j].charAt(j)-96;
            }
            System.out.println(array[i] + " " + Math.abs(target - result));
            average+=target - result;
        }
        System.out.println(Math.abs(average/array.length));
    }
}