fork download
copy 
  1. @hh = {} 
  2. def add_person options 
  3. @hh [options[:name]] = options[:age]
  4. end 
  5. def show_hash 
  6. @hh.each do |key|
  7. age = @hh[key] 
  8. puts "name: #{key}, age: #{age}" 
  9. end
  10. end
  11. add_person :name => 'Walt', :age => 36
  12. show_hash
Success #stdin #stdout 0s 28216KB
comments (?)
stdin
copy 
Standard input is empty
stdout
copy 
name: ["Walt", 36], age:
https://ideone.com/ixfjru
language:
Ruby (ruby 2.5.5)
created:
8 years ago
visibility:
public

Share or Embed source code

Discover > Sphere Engine API

The brand new service which powers Ideone!

Discover > IDE Widget

Widget for compiling and running the source code in a web browser!