Discography: An exercise to learn some basic Ruby

gistfile1.rb

# Write some classes to keep track of an artist's discography. Start by creating an
# artist, then an album, then songs. Add songs to the album and then add the
# album to the artist. Finally, call the discography method on the artist
# to print out a nice formatted string detailing that artist's discography.

# You should be able to use it like this:

nebyoolae = Artist.new('Nebyoolae')

cs13 = Album.new('Clocks Striking 13')
cs13.songs << Song.new('Awakening', '5:01')
cs13.songs << Song.new('The Mistaken', '4:30')

the_matic = Album.new('The Matic')
the_matic.songs << Song.new('The Sea Castle', '2:25')
the_matic.songs << Song.new('My Chamber Life', '2:20')

nebyoolae.albums << cs13
nebyoolae.albums << the_matic

puts nebyoolae.discography

# The output should be:
# Nebyoolae - Clocks Striking 13: Awakening (5:01), The Mistaken (4:30) - The Matic: The Sea Castle (2:25), My Chamber Life (2:20)