Not a member of Pastebin yet?
Sign Up,
it unlocks many cool features!
- ************************************* Exemple 1 *********************************
- emails = ["sebdoe75@gmail.com", "jean25pierre2@gmail.com", "aldair.gitgit@gmail.com","jeanmichelcodeur@gmail.com"]
- # puts emails
- villes = Hash.new
- villes = {
- "Paris" => {
- dept: 75,
- hab: 2_000_000,
- email: "sebdoe75@gmail.com"
- },
- "Angers" => {
- dept: 49,
- hab: 150_000,
- email:"jean25pierre2@gmail.com"
- }
- }
- # puts villes["Paris"][:dept]
- # villes.keys.each {|v| puts "#{v}"}
- # p villes["Paris"][:emails]
- villes.keys.each do |ville|
- p villes[ville][:email]
- end
- *************************************** Exemple 2 *****************************************
- personnes_stockees_dans_un_hash = {
- "Bob": {
- age: 27,
- ville_de_naissance: "Montreuil"
- },
- "Alice": {
- age: 28,
- ville_de_naissance: "Paris"
- }
- }
- personnes_stockees_dans_un_hash.each_key do |personne|
- puts "#{personne}: #{personnes_stockees_dans_un_hash[personne][:ville_de_naissance]}"
- end
Add Comment
Please, Sign In to add comment