The syntax of the code you provided is incorrect. It seems like you want to assign the result of the map operation to a variable called "cheap" in Ruby. However, the way you are assigning it is incorrect.
Here's the corrected version of your code:
main.rb77 chars2 lines
In Ruby, you use the =
operator to assign a value to a variable. In your code, you used the =
operator inside the definition block, which is not valid.
Also, make sure that @items
is properly defined before using it in the code snippet you provided.
After this correction, the cheap
variable will contain an array of prices (products) that are less than 30.
Please note that this assumes the @items
variable is an array of hashes, with each hash having a key :price
that contains an array of prices.
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