CO631 Anonymous Questions and Answers Keyword Index |
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Keyword reference for loops
2000 |
Example:
PROC whyowhyOccam(CHAN OF whatever.....) BOOL b: SEQ b:=TRUE WHILE b ... Code IF occam = bad .. b:=false TRUE .. More code :
With this program, when occam does equal bad :), then b is set to false. Does this mean that the WHILE-loop wiill terminate or does something else happen? When I run it, the WHILE-loop will not terminate when occam equals bad.
Your code has indentation errors and a missing SEQ ... and I'm not sure what your:
.. b:=false
means? Might you be doing something in the dots that sets b true again? If your code really is this:
PROC whyowhyOccam (CHAN OF whatever.....) BOOL b: ... declarations of your variables occam and bad SEQ b := TRUE WHILE b SEQ ... code that sets occam and/or bad IF occam = bad SEQ b := FALSE ... something that doesn't change b TRUE ... more code :
then if occam equals bad inside the loop, the loop will terminate - promise!
Keywords: loops
Last modified Mon May 15 17:39:46 2006
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