From 72adc6cffbc41988aee728d74ab0bed2c5159948 Mon Sep 17 00:00:00 2001
From: Kenichi Kamiya <kachick1@gmail.com>
Date: Sat, 17 Aug 2019 14:56:57 +0900
Subject: Simplify a sample code (#2374)

---
 sample/fact.rb | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'sample')

diff --git a/sample/fact.rb b/sample/fact.rb
index d8147a40f1..9f6ca72ca7 100644
--- a/sample/fact.rb
+++ b/sample/fact.rb
@@ -4,6 +4,6 @@ def fact(n)
   n.downto(1) do |i|
     f *= i
   end
-  return f
+  f
 end
-print fact(ARGV[0].to_i), "\n"
+puts fact(ARGV[0].to_i)
-- 
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