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Ruby Ruby Collections Build a Grocery List Program Working with Hashes That Contain Arrays

Michael Criste
Michael Criste
5,045 Points
Posted by Michael Criste
Michael Criste
5,045 Points

I'm not successful here at figuring out how to add a hash to an array inside of another hash.

I know this isn't ultimately that difficult, but I've spent too much time searching for this answer without success.

Please help if you can.

shopping_list.rb 
grocery_list = { 'title' => 'Grocery List', 'items' => [] }
grocery_item = { 'title' => 'Bread', 'quantity' => 1 }

1 Answer

Maciej Czuchnowski
Maciej Czuchnowski
36,441 Points
Maciej Czuchnowski
Maciej Czuchnowski
36,441 Points

This is one way to do it:

grocery_list['items'] << grocery_item