Add string/reverse.rb

ubiregiinc · Mar 7, 2015 · 570ef81 · 570ef81
1 parent bd61a91
commit 570ef81
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/string/reverse.rb b/string/reverse.rb
@@ -0,0 +1,6 @@
+def reverse(string)
+  result = ""
+  string.length.times do |i|
+    result << string[string.length - i - 1]
+  end
+end