Code Editor
Click here to navigate the course.
Drag the edges to resize the window.
In Projects, you can keep track of your progress as you go throught the tasks. Check each item as you complete it!
We can also iterate over hashes using the .each method. For example, we could do
my_hash.each do |key, value|
puts my_hash[]
end
This will print out a list of keys and values from my_hash, each on its own line.