Codectionary / Developer documentation / Ruby

Ruby ranges

Ruby reference for ruby ranges.

Syntax

puts (1..3).to_a
puts (1...3).to_a

Examples

Ruby ranges example

A focused example you can adapt while practising.

puts (1..3).to_a
puts (1...3).to_a

Best practices

  • Start with the smallest working example, then adapt it to your project.
  • Use the language’s standard library and idioms before introducing extra dependencies.

Runtime & versions

Ruby interpreter. Feature availability depends on the language and runtime version used by your project; consult the official reference below.

Ruby documentation

Specifications & further reading