Ruby Programming Course > Object Oriented Ruby

Assignment of attr_reader

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By default, all instance variables (attributes) in Ruby are private. It means you don't have access to them outside of the instance's boundaries. An accessor method is the only way to get to the attribute.

Attr reader has a number of use cases, such as:

  • Content generation for websites
  • Generating blog posts
  • Generating ebooks
  • Generating articles
  • Creating email marketing campaigns
  • Creating social media posts

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    18s
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  15. Assignment of att_write
    17s

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