Difference between revisions of "DEFINT"

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* Qbasic's IDE may add DEFINT before any new SUB or Function also(you can change or remove them if needed).
 
* 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.  
 
* DEFINT allows users to create larger graphical arrays up to the integer limits.  
* The maximum value of a {{KW|SIGNED}} Integer variable is 32767. Minimum is -32768.
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* The maximum value of a signed Integer variable is 32767. Minimum is -32768.
 +
* {{KW|UNSIGNED}} Integer values can range from from 0 to 65535.
  
  

Revision as of 11:17, 20 June 2010

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


Syntax: DEFINT firstletters


  • The variable first letters can be from A-Z or any other range.
  • You can also use commas for specific untyped variable first 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 a signed Integer variable is 32767. Minimum is -32768.
  • UNSIGNED Integer values can range from from 0 to 65535.



Examples:

DEFINT A-Z
DEFINT A-D, Z
DEFINT A, I, O


See also:

DEFSNG, DEFLNG, DEFDBL, DEFSTR, _DEFINE




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