# my_hash = { :key => "value" }
# my_hash[:key]
# gives back "value"


# foo = { :user => {:login => "yossarian", :password => "password"}}
# foo[:user][:login]
# gives back "yossarian"
# foo[:user]
# gives back {:login => "yossarian", :password => "password"}


params = {
  "commit"=>"login",
  "authenticity_token"=>"uEVsotSwh78+c22gSf5/MdsWPfJlbh6Avfvp4DO8YDk=",
  "action"=>"create",
  "controller"=>"sessions",
  "user" => {
    "login"=>"yossarian",
    "password"=>"password"
    }
  }


# Arrays
# [1, 2, 3, 4]

# Can also be used for hash access
#