// Months: print name of month and number of days.
package calendar;
import java.util.*;
public class DaysinMonth {
  public static void main(String[] args) {
    Scanner keyboard=new Scanner(System.in); 
    int[] days={0,31,28,31,30,31,30,31,31,30,31,30,31};
    String[] month={"","January", "February","March", "April",
        "May","June","July","August","September","October",
        "November", "December"};
    System.out.print("Enter the number of a month:");
    int mth=keyboard.nextInt();
    if (mth<1 || mth>12) System.out.println(mth+" is not a valid month");
    else System.out.println(month[mth]+" has "+days[mth]+" days.");
  }//main
}//class