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Project: Fractions
Unit: DelphiDabbler.Lib.Fractions
Record: TFraction
Applies to: ~>0.1
class function Abs(const F: TFraction): TFraction; static;
Returns the absolute value of the given fraction F.
The returned fraction is not simplified.
var
F, G: TFraction;
begin
F := TFraction.Create(3, 4);
G := TFraction.Abs(F);
Assert(G = +F);
F := TFraction.Create(-7, 8);
G := TFraction.Abs(F);
Assert(G = -F);
end;