Skip to content

Instantly share code, notes, and snippets.

@chuck0523

chuck0523/range-to-array.rb

Created May 16, 2016 22:57
Show Gist options
  • Save chuck0523/2cd6a77879df124182cff02e914b6a85 to your computer and use it in GitHub Desktop.
Save chuck0523/2cd6a77879df124182cff02e914b6a85 to your computer and use it in GitHub Desktop.
Download ZIP
Raw
range-to-array.rb
a = [0..3]
b = (0..3)
puts a.class # Array
puts b.class # Range
c = []
puts c.size # 0
c << b
puts c.size # 1
d = (0..3).to_a
puts d # [0, 1, 2, 3]
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment