Ruby array collect with index - Ruby Snipplr Social Repository

Revision: 24770

at March 10, 2010 18:46 by inkdeep

Initial Code

# returns: ["0: a", "1: b", "2: c"]
%w(a b c).enum_for(:each_with_index).collect { |o, i| "#{i}: #{o}" }

Initial URL

Initial Description

Initial Title

Ruby array collect with index

Initial Tags

array, ruby

Initial Language

Ruby