Introduction - If you have any usage issues, please Google them yourself
Clojure is a dynamic programming language for the Java Virtual Machine
(JVM), with a compelling combination of features:
• Clojure is elegant. Clojure’s clean, careful design lets you write
programs that get right to the essence of a problem, without a lot
of clutter and ceremony.
• Clojure is Lisp reloaded. Clojure has the power inherent in Lisp
but is not constrained by the history of Lisp.
• Clojure is a functional language. Data structures are immutable,
and most functions are free from side effects. This makes it easier
to write correct programs and to compose large programs from
smaller ones.