From: Mark Sargent <coolboarderguy@...>
Date: 2006-10-19T07:24:49+09:00
Subject: Re: Displaying Hash Problems

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On 10/18/06, Morton Goldberg <m_goldberg@ameritech.net> wrote:
>
> Also consider:
>
> #create new song array
> aName = Hash.new  ### This clobbers the previous value of aName
> aName['Title'] = newSong.get_song_title
> aName['Type'] = newSong.get_song_type
> aName['Artist'] = newSong.get_song_artist
>
> p aName



Thanx for that. I've corrected that, but the below code still won't work
correctly,

CODE OUTPUT:

mark@marklaptop:~/study/ruby$ ruby songs.rb
Enter your name
Mark
Enter song type
Rock
Enter song title
Wire
Enter song artist
U2

["Name", "Title", "Artist", "Type", "aName", "newSong.get_song_title", "
newSong.get_song_artist", "newSong.get_song_type"]

I wish to dislay like this,

Name value
Title value
Artist value
Type value

Cheers.

Mark Sargent.

CODE:

##define song class
class Songs
        def set_song_type(type)
                @song_type = type
        end

        def set_song_title(title)
                @song_title = title
        end

        def set_song_artist(artist)
                @song_artist = artist
        end

        def get_song_title
                return @song_title
        end

        def get_song_type
                return @song_type
        end

        def get_song_artist
                return @song_artist
        end
end

##create user name for array name
puts "Enter your name"
aName = gets()

##create new song from class, Songs
newSong = Songs.new

puts "Enter song type"
newSong.set_song_type(gets())

puts "Enter song title"
newSong.set_song_title(gets())

puts "Enter song artist"
newSong.set_song_artist(gets())

#create new song array
songList = Hash.new
songList['Name'] = 'aName'
songList['Title'] = 'newSong.get_song_title'
songList['Type'] = 'newSong.get_song_type'
songList['Artist'] = 'newSong.get_song_artist'

##display array contant
puts
p(songList.keys+songList.values)

-- 

"Tell me and I'll forget, show me and I may not remember, involve me, and
I'll understand."

Native American Proverb

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