Hashes and Symbols

Iterating Over Hashes

We can also iterate over hashes using the .each method. For example, we could do

my_hash.each do |key, value|
  puts my_hash[]

This will print out a list of keys and values from my_hash, each on its own line.

Community Forums
Get help and ask questions in the Codecademy Forums
Report a Bug
If you see a bug or any other issue with this page, please report it here.