Difference between revisions of "UNTIL"

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* LOOP UNTIL evaluates a condition inside of the loop. It has to loop once.
 
* LOOP UNTIL evaluates a condition inside of the loop. It has to loop once.
 
* Skips the loop or loops until an evaluation becomes True.
 
* Skips the loop or loops until an evaluation becomes True.
 +
 +
 +
''Relational Operators:''
 +
* > is Greater than
 +
* < is Less than
 +
* = is Equal to
 +
* >= is Greater than or Equal to
 +
* <= is Less than or Equal to
 +
* <> is Not Equal to
  
  

Revision as of 16:10, 17 May 2011

The UNTIL condition is used in DO...LOOP exit verifications.


Syntax

DO UNTIL evaluation
.
.
.
LOOP
OR
DO
.
.
.
LOOP UNTIL evaluation


  • DO UNTIL evaluates a condition before and inside of the loop. The loop may not run at all.
  • LOOP UNTIL evaluates a condition inside of the loop. It has to loop once.
  • Skips the loop or loops until an evaluation becomes True.


Relational Operators:

  • > is Greater than
  • < is Less than
  • = is Equal to
  • >= is Greater than or Equal to
  • <= is Less than or Equal to
  • <> is Not Equal to


See also:



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