public static String removeBlockComments(String allCode) {
        char[] characters = allCode.toCharArray();

        int pos = 0;
        allCode = "";

        for(char character : characters) {
            if(character == '/') {
                if(pos == 0) pos++;
                else if(pos == 3) {
                    pos = 0;
                }
            } else if(character == '*') {
                if(pos == 1) {
                    pos++;
                } else if(pos == 2) {
                    pos++;
                }
            } else {
                if(pos < 2) {
                    allCode += character;
                }
            }
        }


        return allCode;
    }