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Mention what is the difference in scope for these two variables: @@name and @name?

Technology Community › Category: Ruby on Rails › Mention what is the difference in scope for these two variables: @@name and @name?
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VietMX Staff asked 4 years ago

The difference in scope for these two variables is that:

  • @@name is a class variable
  • @name is an instance variable
Question Tags: Junior Level, Ruby on Rails

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