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Mar 20th, 2017
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  1. persona = {
  2. nombre: "kyary",
  3. edad: 24,
  4. twitter: "twitter.com/pamyurin"
  5. }
  6.  
  7. puts "desea añadir una clave y valor al hash? : "
  8. resp = gets.chomp
  9.  
  10. if resp == "si"
  11. puts "cual es el nombre de la nueva clave?? : "
  12. resp_clave = gets.chomp.to_sym
  13. puts "cual es el valor asociado a la clave?? : "
  14. resp_valor = gets.chomp
  15. persona[resp_clave] = resp_valor
  16. elsif resp == "no"
  17. puts "ok"
  18. else
  19. puts "no es una respuesta valida!"
  20. end
  21.  
  22. persona.each { |clave, valor| puts "#{clave}: #{valor}"}
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