On Wed, Nov 19, 2014 at 8:09 AM, Roelof Wobben <r.wobben / home.nl> wrote:
> Hello,
>
> I have this :
>
> movies = {harry_potter:  9 }
>  puts "Wat wil u doen : "
>  choice = gets.chomp
>  case choice
>  when "add"
>    puts "welke film wilt u toevoegen"
>    title = gets.chomp
>    puts "welke rating krijgt deze film"
>    rating = gets.chomp
>    if movies[title.to_sym].nil?
>        movies[title.to_sym] = rating.to_i
>        puts "Deze film is toegevoegd"
>    else
>        puts "Deze flim is al toegevoegd"
>    end
>  when "update"
>    puts "welke film wilt u wijzigen"
>    title = gets.chomp
>    if movies[title.to_sym].nil?
>        puts "Deze film is niet in de database"
>    else
>        puts "Welke rating moet de film nu krijgen"
>        rating = gets.chomp
>         movies[title.to_sym] = rating.to_i
>         puts "Deze film heeft nu als rating : #{rating}. "
>    end
>  when "display"
>    movies.each { |movie,rating| puts "#{movie}:#{rating}"}
>  when "delete"
>    puts "Deleted!"
>  else
>     puts "Error!"
>  end
>
>
> But when I choose display. I see this output :
>
>
> Wat wil u doen :
>  display
> harry_potter:9
> {:harry_potter=>9}
>
> but still I see this error :
>
>
> Oops, try again. It looks like your 'puts' doesn't include harry_potter: 9.

Maybe they are expecting a space after the colon?

harry_potter: 9

Jesus.