month.java

import java.util.*;
public class month{
    public static void main(String[] args) {
        
    {
        Scanner sc = new Scanner (System.in);
        int month = sc.nextInt();
        switch(month){
            case 1 : System.out.println("january");
            case 2 : System.out.println("feb");
            
            case 3 : System.out.println("march");
            case 4 : System.out.println("april");
            case 5 : System.out.println("may");
            case 6 : System.out.println("june");
            case 7 : System.out.println("july");
            case 8 : System.out.println("aug");
            case 9 : System.out.println("sep");
            case 10 : System.out.println("oct");
            case 11: System.out.println("nov");
            case 12: System.out.println("dec");
            break;
            default: System.out.println("invalid month");
        }   
            
    }
}