public static void main(String[] args) throws IOException { //напишите тут ваш код ArrayList<String> m = new ArrayList<>(); Collections.addAll(m, "January", "February", "March", "April", "May", "June" + "July" + "August" + "September" + "October" + "November" + "December"); BufferedReader bf = new BufferedReader(new InputStreamReader(System.in)); String s = bf.readLine(); int a=0; for (int i = 0; i < m.size(); i++) { if (m.get(i).equals(s)) a=i+1; } System.out.println(s + " is the " + a + " month"); }