print "I am #{math.random! * 100}% sure." my_function = (name="something", height=100) -> print "Hello I am", name print "My height is", height my_function dance: "Tango", partner: "none" my_func 5,4,3, -- multi-line arguments 8,9,10 table = { name: "Bill", age: 200, ["favorite food"]: "rice", :keyvalue, [1+7]: 'eight' } class Inventory new: => @items = {} add_item: (name) => if @items[name] @items[name] += 1 else @items[name] = 1 inv = Inventory! inv\add_item "t-shirt" inv\add_item "pants" import assert_csrf require_login from require "helpers"