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| author | Kenichi Kamiya <kachick1@gmail.com> | 2019-08-17 14:56:57 +0900 |
|---|---|---|
| committer | Takashi Kokubun <takashikkbn@gmail.com> | 2019-08-17 14:56:57 +0900 |
| commit | 72adc6cffbc41988aee728d74ab0bed2c5159948 (patch) | |
| tree | 6026580219211c20469bc9c804e913f498fe58a0 /sample | |
| parent | dce1e14e80c9c6d1e25c8aaf9075c80df610ddc3 (diff) | |
Simplify a sample code (#2374)
Diffstat (limited to 'sample')
| -rw-r--r-- | sample/fact.rb | 4 |
1 files changed, 2 insertions, 2 deletions
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) |