function DigitSum(AValue: Int64): Integer; begin if AValue mod 10 = AValue then Result := AValue else Result := (AValue mod 10) + DigitSum(AValue div 10) end;
Get better at programming through fun, rewarding coding exercises that test your understanding of concepts with Exercism.
Write a function to convert from normal numbers to Roman Numerals.
Pick the best hand(s) from a list of poker hands.
Implement rational numbers.
Delphi is a modern, evolving language.
Delphi runs on almost any platform and chipset.
Delphi is primarily an object-oriented language, but also has lots of functional features.
Delphi has a wide variety of uses like websites, console/gui applications, and even games.
Delphi has excellent tooling, with linting and advanced refactoring options built-in.
Documentation is excellent and exhaustive, making it easy to get started with Delphi.
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The Delphi Pascal track on Exercism has 76 exercises to help you write better code. Discover new exercises as you progress and get engrossed in learning new concepts and improving the way you currently write.See all Delphi Pascal exercises
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