Class 2, Exercise 2 - Prog. for Bioinformatics IIWelcome to Intro. to Prog. for 
Bioinformatics II
Class 2, Exercise 2

1. Write a Perl program called 'day_print' to do the following: 
     a. Define a hash called 'days' with 'Mon' => 'Monday', ... 'Sun' => 
         'Sunday' as the Key-Value pairs 
     b. Use the function 'localtime' to assign a scalar called $date_time 
          with the current date. localtime returns a string like this: 
                                Thu Oct  4 11:02:05 2001 
         (the Day, Mon, Date, Time, Year elements are separated by 1 space) 
     c. From this scalar using the 'split' function find out the current day 
     d. Use this day as a key in the hash 'days' and print the value as 
         'Today is a nice Monday or Tuesday or ...' as the case maybe 
      e. Fetch the year from $date_time and calculate the age of Jon who is 
          born in 1975. Print it.