import java.util.Scanner;

public class Months {
public static void main(String[] args) {
   // input stream
   Scanner keyboard = new Scanner(System.in);
   System.out.print("Enter a month as an integer (1-12): ");

   // get month
   int month = keyboard.nextInt();

   // find for the right month value
   switch (month) {
         case 1:
            System.out.println("January has 31 days");
            break;
         case 2:
            System.out.println("February has 28 days");
            break;
         case 3:
            System.out.println("March has 31 days");
            break;
         case 4:
            System.out.println("April has 30 days");
            break;
         case 5:
            System.out.println("May has 31 days");
            break;
         case 6:
            System.out.println("June has 30 days");
            break;
         case 7:
            System.out.println("July has 31 days");
            break;
         case 8:
            System.out.println("August has 31 days");
            break;
         case 9:
            System.out.println("September has 30 days");
            break;
         case 10:
            System.out.println("October has 31 days");
            break;
         case 11:
            System.out.println("November has 30 days");
            break;
         case 12:
            System.out.println("Decmeber has 31 days");
            break;
         default:
            // don't print anything when input is invalid
            break;
   }
}
}

Implement a simple Java class to represent Santa Claus with the fol...