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author | Patrick Simianer <p@simianer.de> | 2013-12-05 07:56:38 +0100 |
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committer | Patrick Simianer <p@simianer.de> | 2013-12-05 07:56:38 +0100 |
commit | db6a6ecfa350cae29739c59df1210d8f76a479c9 (patch) | |
tree | f137a001f57f170455c28ce97b5abb2726006cf6 /sum |
init
Diffstat (limited to 'sum')
-rwxr-xr-x | sum | 8 |
1 files changed, 8 insertions, 0 deletions
@@ -0,0 +1,8 @@ +#!/usr/bin/env ruby + +sum = 0.0 +while line = STDIN.gets + sum += line.strip.to_f +end +puts sum + |