Ruby hash.each

# iterating_over_hashes.rb

person = {name: 'bob', height: '6 ft', weight: '160 lbs', hair: 'brown'}

person.each do |key, value|
  puts "Bob's #{key} is #{value}"
end

Source: launchschool.com

Similar codes

9 votes462 views3 answers
Ruby replace words in a string
Ruby
2 votes375 views2 answers
Form for rails
Ruby
0 vote344 views1 answer
Rails content_tag nested
Ruby
0 vote374 views1 answer
Ruby does object exist in array
Ruby
2 votes411 views1 answer
Convert string to hash ruby
Ruby
0 vote355 views5 answers
Roblox.com redeem robux codes
Ruby
0 vote407 views1 answer
Logstasher-logger gem
Ruby
1 vote347 views1 answer
Rails engine table doesnt exist
Ruby
0 vote386 views1 answer
How to install webpck on ubuntu globally
Ruby
0 vote388 views2 answers
Rails faker
Ruby