make use of nlp_ruby, LICENSE

1 files changed, 3 insertions, 1 deletions

diff --git a/sum b/sum
index 3fca95e..dac72d3 100755
--- a/sum
+++ b/sum
@@ -1,8 +1,10 @@
 #!/usr/bin/env ruby
 
+
 sum = 0.0
 while line = STDIN.gets
-  sum += line.strip.to_f
+  sum += line.to_f
 end
+
 puts sum