22 lines
397 B
Text
22 lines
397 B
Text
program AveragesArithmeticMean;
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{$APPTYPE CONSOLE}
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uses Types;
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function ArithmeticMean(aArray: TDoubleDynArray): Double;
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var
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lValue: Double;
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begin
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Result := 0;
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for lValue in aArray do
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Result := Result + lValue;
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if Result > 0 then
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Result := Result / Length(aArray);
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end;
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begin
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Writeln(Mean(TDoubleDynArray.Create()));
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Writeln(Mean(TDoubleDynArray.Create(1,2,3,4,5)));
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end.
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