ocr.java

package hello;

public class OCR {

    public static void main(String[] args)
    {
        String first = "ba6";
        String second = "1Ad";
        boolean res = Ocr(first, second);
        System.out.println(countingWordsLength(first));
    }

    private static int countingWordsLength(String str){

        int length = 0;
        for (int i = 0; i < str.length() ; i++) {
            char c = str.charAt(i);
            if(Character.isDigit(c)){
                length += Character.getNumericValue(c);
            }else{
                length++;
            }

        }
        return length;

    }

    public static boolean Ocr(String first, String second)
    {

        if (countingWordsLength(first) != countingWordsLength(second))
        {
            return false;
        }

        char[] mirror = new char[first.length()];

        for (int i = 0; i < first.length(); i++)
        {
            if (!Character.isDigit(first.charAt(i)))
            {
                mirror[i] = first.charAt(i);
            }
        }
        for (int i = 0; i < second.length(); i++)
        {
            if (Character.isDigit(second.indexOf(i)))
            {
                continue;
            }

            if (Character.isSpaceChar(mirror[i]) == false && !Character.isDigit(mirror[i]) && second.charAt(i) != mirror[i])
            {
                return false;
            }
        }
        return true;
    }
}