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en:fornext [2016/08/12 13:00]
admin
en:fornext [2016/08/12 21:31]
admin
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 ===== For / Next ===== ===== For / Next =====
 ==== Format ==== ==== Format ====
-**for** //variable// =  //expression1// **to** //expression2// [ **step** //expression3// ] \\+**for** [[variables|variable]] =  //expression1// **to** //expression2// [ **step** //expression3// ] \\
 [[programsyntax|statement(s)]]\\ [[programsyntax|statement(s)]]\\
-**next** //variable//+**next** [[variables|variable]]
  
 ==== Description ==== ==== Description ====
  
-The FOR and NEXT commands are used in conjunction to execute a command or group of commands a specified number of times. When the FOR command is first encountered, the //variable// is set to //expresssion1//.\\ +The FOR and NEXT commands are used in conjunction to execute a command or group of commands a specified number of times. When the FOR command is first encountered, the [[variables|variable]] is set to //expresssion1//.\\ 
-After each NEXT command, //variable// is incremented by 1 (the default), or by //expression3// if the optional STEP is used, until //variable// is greater than or equal to //expression2// for positive step values, or less than or equal to //expression2// for negative step values.+After each NEXT command, [[variables|variable]] is incremented by 1 (the default), or by //expression3// if the optional STEP is used, until [[variables|variable]] is greater than or equal to //expression2// for positive step values, or less than or equal to //expression2// for negative step values.
  
 ==== See Also ==== ==== See Also ====
 [[dountil|Do / Until]], [[whileendwhile|While / End While]] [[dountil|Do / Until]], [[whileendwhile|While / End While]]
  
en/fornext.txt · Last modified: 2020/04/23 15:26 by admin