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| author | matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 1998-01-16 12:13:05 +0000 |
|---|---|---|
| committer | matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 1998-01-16 12:13:05 +0000 |
| commit | 99d0354e89aefdb6373dbeb22506216b8790a0bd (patch) | |
| tree | b3c086e437cab449f90ba637710daed0ddfec4c4 /sample/fact.rb | |
| parent | 502e7547b5c274c51365d11fdfe0e69ee9aa5a52 (diff) | |
| download | ruby-99d0354e89aefdb6373dbeb22506216b8790a0bd.tar.gz ruby-99d0354e89aefdb6373dbeb22506216b8790a0bd.tar.xz ruby-99d0354e89aefdb6373dbeb22506216b8790a0bd.zip | |
Initial revision
git-svn-id: http://svn.ruby-lang.org/repos/ruby/trunk@2 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'sample/fact.rb')
| -rw-r--r-- | sample/fact.rb | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/sample/fact.rb b/sample/fact.rb new file mode 100644 index 000000000..49678bc9d --- /dev/null +++ b/sample/fact.rb @@ -0,0 +1,8 @@ +def fact(n) + if n == 0 + 1 + else + n * fact(n-1) + end +end +print fact(ARGV[0].to_i), "\n" |