From cae1960ca3a5c25d8db458234ac0a6e97ab87ed5 Mon Sep 17 00:00:00 2001 From: Chashmeet Singh Date: Mon, 5 Oct 2015 17:51:23 +0530 Subject: Reverse an array --- ruby.html.markdown | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'ruby.html.markdown') diff --git a/ruby.html.markdown b/ruby.html.markdown index 7bd28d86..4e8dcc8f 100644 --- a/ruby.html.markdown +++ b/ruby.html.markdown @@ -168,6 +168,10 @@ array[-1] #=> 5 # With a start index and length array[2, 3] #=> [3, 4, 5] +# Reverse an Array +# array = [1,2,3] +array.reverse #=> [3,2,1] + # Or with a range array[1..3] #=> [2, 3, 4] -- cgit v1.2.3