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Tips for golfing in Pascal

What general tips do you have for golfing code in Pascal?

I know this is a tricky language very few people use this but I would like to know any tips from the professionals out there. :)

I'm looking for tips that can reduce code size (every byte counts!) with special functions or even crazy combinations.

Please post each tip as a separate answer and avoid tips not specific to Pascal (e. g. remove whitespace, etc.). For tips tailored to the Delphi programming language, a popular dialect of Pascal, see Tips for golfing in Delphi.

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\$\begingroup\$ This is a bit of a misconception: Both for and if require one statement. The begin ... end frame represents one statement. There is no "short" or "long" form of either of them. \$\endgroup\$

Kai Burghardt
– Kai Burghardt

2023年03月06日 19:47:06 +00:00
Commented Mar 6, 2023 at 19:47
\$\begingroup\$ The formal construct (e.g. if x>y then begin;inc(k);writeln(a);end;) allows one or more statements. But if there's only one statement, begin and end are optional.. maybe this is too elemental \$\endgroup\$

roblogic
– roblogic

2023年03月06日 20:10:50 +00:00
Commented Mar 6, 2023 at 20:10

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