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6,405 gist results
6,405 gist results
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class Cat | |
attr_reader :color, :breed | |
attr_accessor :name | |
def initialize(color, breed) | |
@color = color # instance variable | |
@breed = breed # instance variable | |
@hungry = true | |
end |
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output = '' | |
animals = ['cat', 'dog', 'bird'] | |
animals.each do |animal| | |
output += output + animal + ' ' | |
end | |
puts output # cat cat dog cat cat dog bird |
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class Cat | |
attr_reader :color, :breed | |
attr_accessor :name | |
def initialize(color, breed) | |
@color = color | |
@breed = breed | |
@hungry = true | |
end | |
def feed(food) | |
puts "Mmmm, " + food + "!" |
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class Cat | |
attr_reader :color, :breed | |
attr_accessor :name | |
def initialize(color,breed) | |
@color = color | |
@breed = breed | |
@hungry = true | |
end | |
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class Pet | |
attr_reader :color, :breed | |
attr_accessor :name | |
def initialize(color, breed) | |
@color = color | |
@breed = breed | |
@hungry = true | |
end |
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class Pet | |
attr_reader :color, :breed | |
attr_accessor :name | |
def initialize(color, breed) | |
@color = color | |
@breed = breed | |
@hungry = true | |
end |
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class Cat | |
def initialize(name, color) | |
@name = name | |
@color = color | |
@alive = true | |
@color_history = [ color ] | |
end | |
attr_reader :name, :color, :color_history |
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class Cat | |
attr_reader :color, :breed, :name | |
attr_accessor :name | |
def initialize(color, breed) | |
@color = color | |
@breed = breed | |
@hungry = true | |
end | |
def feed(food) | |
puts "Mmmmmm, " + food + "!" |
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class Cat | |
attr_reader :color, :breed | |
attr_accessor :name | |
def initialize(color, breed) | |
@color = color | |
@breed = breed | |
@hungry = true | |
end |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
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class Pet | |
attr_reader :color, :breed | |
attr_accessor :name | |
def initialize(color, breed) | |
@color = color | |
@breed = breed | |
@hungry = true | |
end | |
def feed(food) |