(Days of a month)

Write a program that prompts the user to enter the year and the first three letters of a month name (with the first letter in uppercase) and displays the number of days in the month.

Sample Run 1

Enter a year: 2001

Enter a month: Jan

Jan 2001 has 31 days

Sample Run 2

Enter a year: 2000

Enter a month: Feb

Feb 2000 has 29 days

Sample Run 3

Enter a month: 2001

Enter a month: jan

jan is not a correct month name

In python.