Issue #4147 has been updated by Shyouhei Urabe.


??¡ã????£ã?¨ã???????®ä»¶?????ªå????«ã?¢ã?µã?¤ã?³ã???????¦ã????¦ã????¤æ??å¾??????¾ã?¤ã????¨ã???????®ã????????è¾¼ã????§ã?????????????§ç??????£ã?¦ã????®ã????ºè??????????®ã?§ã????????????????£ã?¦ã???????©ã???????????å®?è£??????£ã?¦ã??????????¾ã??? ??ªã???????°ä??????????ªå???????¸ã???????¨æ???????¾ã????????
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Feature #4147: Array#sample ??§é????¿ã?????å®??????????
http://redmine.ruby-lang.org/issues/4147

Author: Yoji Ojima
Status: Assigned
Priority: Normal
Assignee: Shyouhei Urabe
Category: 
Target version: 


=begin
 Array#sample ??«ã????­ã????¯ã??渡ã???????¨ã??????????­ã????¯ã?®æ?»ã????¤ã??è¦?ç´???®é????¿ã?¨ã????¦ä½¿??¨ã???????®ã?¯ã??????????§ã??????????????
 
 ä¸?è¨???®ã?µã?³ã????«ã?§ã??"大å??" ??? "???" ??? 1000 ?????®ç¢º?????§é?¸æ???????????????????«ã??????????§ã?????
 
 omikuji_box = [
   {:name => "大å??", :weight => 1000},
   {:name => "中å??", :weight => 100},
   {:name => "å°???", :weight => 10},
   {:name => "???",   :weight => 1}
 ]
 omikuji = omikuji_box.sample {|v| v[:weight] }
 puts omikuji[:name]
=end



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