View Problem
Define a class
Declare a class named Greeter that takes a string on creation and greets using this string if you call the 
clojure 1.2
clojure
Submit a new solution for clojure
There are 20 other solutions in additional languages (cpp, csharp, erlang, fantom ...)
"greet" method.
(defprotocol IGreeter
(greet [this]))
(deftype Greeter [whom]
IGreeter
(greet [this]
(println (str "Hello, " whom))))
(greet (Greeter. "world"))
(greet [this]))
(deftype Greeter [whom]
IGreeter
(greet [this]
(println (str "Hello, " whom))))
(greet (Greeter. "world"))
(defn greeter [whom]
{:whom whom})
(defn greet [g]
(println (str "Hello, " (:whom g))))
(greet (greeter "world"))
{:whom whom})
(defn greet [g]
(println (str "Hello, " (:whom g))))
(greet (greeter "world"))
Submit a new solution for clojure
There are 20 other solutions in additional languages (cpp, csharp, erlang, fantom ...)
