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Created Automobile class with attributes and hash #24

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Created Automobile class with attributes and hash #24

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Created Automobile class with attributes and hash
dnourie May 8, 2014
d798647
Keep getting a wrong number of arguments error, and I can't figure ou…
dnourie May 18, 2014
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22 changes: 22 additions & 0 deletions automobile.rb
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Original file line number Diff line number Diff line change
@@ -0,0 +1,22 @@
class Automobile
@@wheels = 4

def initialize(color, make, year)
@color = color
@make = make
@year = year
end

def to_s
"My car is #{@color}, its make is #{@make}, and #{@year}"
end

def car
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@jwo jwo May 9, 2014

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If Automobile defines the data of a car, then I don't think the method car should handle "putting" its values to the screen.

myride = { "color" => "blue", "make" => "chevy", "year" => :"2000" }
myride.each_value {|value| puts value }
end
end

mycar = Automobile.new('Cyberblue', 'Chevy', 2012)
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@jwo jwo May 9, 2014

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There's a "rule" in Ruby that if you have 0, 1, or 2 parameters, then it's okay to have parameters like you did. Otherwise, you should use a hash, like so:

Automobile.new(color: 'Cyberblue', make: 'Chevy', year: 2012)

What changes will you have to make to accept that change?

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@dnourie dnourie May 23, 2014

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Jesse, did you see my last pull request? I rewrote the class but am having
trouble. Dana

On Fri, May 9, 2014 at 7:48 AM, Jesse Wolgamott [email protected]:

In automobile.rb:

  • def car
  • myride = { "color" => "blue", "make" => "chevy", "year" => :"2000" }
  • myride.each_value {|value| puts value }
  • end
    +end

+mycar = Automobile.new('Cyberblue', 'Chevy', 2012)

There's a "rule" in Ruby that if you have 0, 1, or 2 parameters, then it's
okay to have parameters like you did. Otherwise, you should use a hash,
like so:

Automobile.new(color: 'Cyberblue', make: 'Chevy', year: 2012)

What changes will you have to make to accept that change?

—
Reply to this email directly or view it on GitHubhttps://github.com//pull/24/files#r12478917
.

Dana Nourie
http://www.dananourie.com

puts mycar.to_s
mycar.car