View Problem
Add an entry to a map
Given an empty pets map, add the mapping from 
ruby
clojure
erlang
erlang
erlang
fsharp
fsharp
Submit a new solution for ruby, clojure, erlang, or fsharp
There are 15 other solutions in additional languages (cpp, fantom, go, groovy ...)
"rob" to "dog"
pets['rob']='dog'
(assoc {} 'rob 'dog)
Pets1 = dict:store(rob, dog, Pets0).
ets:insert(Pets, {rob, dog}).
Pets1 = gb_trees:enter(rob, dog, Pets0).
pets <- (Map.add "rob" "dog" pets)
pets.Add("rob", "dog")
Submit a new solution for ruby, clojure, erlang, or fsharp
There are 15 other solutions in additional languages (cpp, fantom, go, groovy ...)
