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⇤ ← Revision 2 as of 2018-09-28 14:20:27 →
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← Revision 4 as of 2018-09-28 14:32:46 → ⇥
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Editor: TadashiIijima
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Deletions are marked like this. Additions are marked like this.
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== 制御構造:反復:While == == 制御構造:条件が成立している間の反復:While ==
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 * ～のあいだ繰り返す(while, else)  * 条件～が成立している間，繰り返す(while, else)
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    print( "END" )     print( "無事，終了しました" )

制御構造:条件が成立している間の反復:While

  • 条件～が成立している間，繰り返す(while, else)
  • 文法 

   1 while expression:
   2     suite...
   3 [else:
   4     suite...]
  • while は「～のあいだ」を意味します 

   1 n = 0
   2 while n < 10:
   3     print( n )
   4     n += 1


   1 for n in range(10):
   2     print( n )
  • else がある場合は，ループの最後に else節を実行する
    • breakした場合は... 

   1 n = 0
   2 while n < 10:
   3     print( n )
   4     n += 1
   5 else:
   6     print( "無事，終了しました" )

SoftEng: Python/Lang/ControlStructure/Loop/WhileStatement/Contents (last edited 2018-10-04 05:30:33 by TadashiIijima)