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author | matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 1998-05-29 09:32:14 +0000 |
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committer | matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 1998-05-29 09:32:14 +0000 |
commit | cfe64537f8c34e003b49a5c265600787555ae467 (patch) | |
tree | 2970ecd3579a4d25d78db47c4d7bc67a16e31601 /sample/freq.rb | |
parent | a8382af43a39aa1e442861240506559157921288 (diff) |
*** empty log message ***
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/v1_1r@230 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'sample/freq.rb')
-rw-r--r-- | sample/freq.rb | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sample/freq.rb b/sample/freq.rb index d951591735..16bf1794be 100644 --- a/sample/freq.rb +++ b/sample/freq.rb @@ -4,7 +4,7 @@ freq = {} while gets while sub!(/\w+/, '') word = $& - freq[word] +=1 + freq[word] = freq.fetch(word, 0)+1 end end |