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28 lines
654 B
ObjectPascal
28 lines
654 B
ObjectPascal
{ %fail }
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{ Source provided for Free Pascal Bug Report 2383 }
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{ Submitted by "Anton Roolaid" on 2003-02-18 }
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{ e-mail: Anton.Roolaid@mail.ee }
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program VarParameterLoop;
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const
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Elements = 3; { Array size }
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Arr: array [0 .. Elements - 1] of char = ('B', 'U', 'G');
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function FindIndex(chElement: char; var iIndex: integer): boolean;
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begin
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FindIndex := false; { Not found }
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{ Using a variable parameter should not be allowed }
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for iIndex := 0 to Elements - 1 do
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if Arr[iIndex] = chElement then exit(true) { Found }
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end;
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var
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i: integer;
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begin
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if FindIndex('U', i) then
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writeln('The index is ', i)
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else
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writeln('Not found')
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end.
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