Difference between revisions of "DEFINT"

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The '''DEFINT''' statement defines all undefined variables AS [[INTEGER]] variables instead of the [[SINGLE]] type default.
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The '''DEFINT''' statement defines all designated undefined variables AS [[INTEGER]] variables instead of the [[SINGLE]] type default.
  
  

Revision as of 10:38, 30 August 2009

The DEFINT statement defines all designated undefined variables AS INTEGER variables instead of the SINGLE type default.


Syntax: DEFINT startingletters


  • The starting letters can be from A-Z or any other range.
  • You can also use commas for specific untyped variable start letters.
  • Variables DIMensioned as another variable type or that use type suffixes are not defined otherwise.
  • Qbasic's IDE may add DEFINT before any new SUB or Function also(you can change or remove them if needed.
  • DEFINT allows users to create larger graphical arrays up to the integer limits.
  • The maximum value of an Integer variable is from 32767 to -32768.