CSCI 201 -- Introduction to Algorithm Design -- handout 4

	Problem 2
	Due October 1

[10 points]

Webster's dictionary defines the ideas as:
	the 15th of March, May, July, or October or the 13th day
	of any other month

Write a Pascal program which:
  (1), prompts for a number which corrsponds to a month of the year;
  (2), checks if the number is between 1 and 12, if it isn't
       your program should print an error message and stop;
  (3), and prints an appropriate warning message similar to:

	Watch out on April 13!  It's the ides.

       where the printed month corresponds to the the number
       entered in step (1) and the ides is computed using
       using Webster's definition.

You should use both a CASE statement and an IF-THEN-ELSE
in your program.