Creating Hash of Arrays

ruby-talk
1

Except for a line break or semicolon between the 2nd and 3rd assignment,
I think your pseudo code will work. Did you try it? irb is your
friend, btw. :slight_smile:

However, this is Ruby not Perl. There's no need to use deeply nested
hash structures when you want an object in Ruby.

class CustomerCode
   attr_accessor :first_name, :mi, :lastname
end

array_of_customers.each do |cust|
   cust.first_name = some_first_name
   cust.mi = some_mi
   cust.last_name = some_last_name
   p cust
end

Regards,

Dan

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···

-----Original Message-----
From: Paul D. Kraus [mailto:paul.kraus@gmail.com]
Sent: Monday, May 22, 2006 2:28 PM
To: ruby-talk ML
Subject: Creating Hash of Arrays

How can I create a hash that contains an array for its value?
How can I then loop through the hash keys and intern the
contained arrays.

Pseudo Code
------------------
myhash['customercode'][0]=Firstname
myhash['customercode'][1]=M.I myhash['customercode'][2]=Lastname

myhash.each do |k,v|
  myhash['k'].each do |elm|
    puts "#{k} -> elm"
  end
end