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Author Topic: wrong condition check in while and for loops  (Read 728 times)

svd71

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wrong condition check in while and for loops
« on: January 08, 2025, 02:01:57 pm »
Hallo all,

I am not sure, is it one mistake of Lazarus or fpc.

You can see it at the attached picture. Variables i and j have values 0 and condition "(i < j)" is a false. But any way, jump the debugger in the loop.
With 'for'-loop have same mistake. But only is first value of the variable 'i' as 40.

About the Lasarus:
Version 3.2
FPC 3.2.2
FREE_UNKNOWN_REVISION
X86-64-win64-win32/win64

The project have default values for OS, CPU and etc.

BR.
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Zvoni

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Re: wrong condition check in while and for loops
« Reply #1 on: January 08, 2025, 02:08:57 pm »
Quote
I am not sure, is it one mistake of Lazarus or fpc.
In 99.99999% cases it's the user.....

Code: Pascal  [Select][+][-]
  1. while i < j do;
... Spot the mistake....
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TRon

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Re: wrong condition check in while and for loops
« Reply #2 on: January 08, 2025, 02:13:45 pm »
I was so distracted by all the highlighted lines, colors, selected text, underlined graphics, arrows and text that I completely overlooked that.

Nice catch Zvoni.
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