Example
A Clojure function can be defined to take an arbitrary number of arguments, using the symbol & in its argument list. All remaining arguments are collected as a sequence.
(defn sum [& args]
(apply + args))
(defn sum-and-multiply [x & args]
(* x (apply + args)))
Calling:
=> (sum 1 11 23 42)
77
=> (sum-and-multiply 2 1 2 3) ;; 2*(1+2+3)
12
