codeforces 45A Solution A. Codecraft lll (codeforces 45A) (rank 900*)

 45A. Codecraft lll

Problem Link: https://codeforces.com/problemset/problem/45/A

Solution 1:

import java.util.Scanner;

public class A45 {

    public static Scanner scn = new Scanner(System.in);

    public static String[] str = { "January", "February", "March", "April", "May", "June", "July", "August",

            "September", "October", "November", "December" };

    public static int nextIdx(int currIdx, int change) {

        return (currIdx + change) % 12;

    }

    public static int currIdx(String myStr) {

        for (int i = 0; i < str.length; i++) {

            if (myStr.equals(str[i]))

                return i;

        }

        return -1;

    }

    public static void main(String[] argv) {

        String str2 = scn.next();

        int change = scn.nextInt();

        int idx = currIdx(str2);

        System.out.println(str[nextIdx(idx, change)]);

    }

}