def say_moo number_of_moos
puts 'mooooooo....'*number_of_moos
end
puts say_moo(3)
Get the book
- Answer Key
- p. 12: 2.4 A Few Things to Try
- p. 26: 5.4 A Few Things to Try
- p. 32: Last Paragraph
- p. 35: 6.2 A Few Things to Try
- p. 49: Sidebar
- p. 55: 7.5 A Few Things to Try
- p. 62: Last Paragraph
- p. 63: 8.3 A Few Things to Try
- p. 72: Top of Page
- p. 76: 9.4 A Few Things to Try
- p. 83: Bottom of the Page
- p. 84: 10.2 Sorting
- p. 85: 10.3 A Few Things ...
- p. 92: 10.5 A Few More ...
- p. 104: 11.6 A Few Things ...
- p. 108: 12.2 A Few Things ...
- p. 113: 12.6 A Few Things ...
- p. 117: 13.1 A Few Things ...
- p. 126: 13.4 A Few More ...
- p. 136 14.4: A Few Things ...
