Merge pull request #1353 from chashmeetsingh/patch-4

Reverse an array

1 files changed, 4 insertions, 0 deletions

diff --git a/ruby.html.markdown b/ruby.html.markdown
index 7bd28d86..8f23b2e6 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
+a=[1,2,3]
+a.reverse! #=> [3,2,1]
+
 # Or with a range
 array[1..3] #=> [2, 3, 4]