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27 lines
526 B
ObjectPascal
27 lines
526 B
ObjectPascal
Program Example10;
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{ This program demonstrates the IsValidDateWeek function }
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Uses SysUtils,DateUtils;
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Var
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Y,W,D : Word;
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B : Boolean;
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Begin
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For Y:=2000 to 2004 do
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begin
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B:=True;
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For W:=51 to 54 do
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For D:=1 to 7 do
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If B then
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begin
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B:=IsValidDateWeek(Y,W,D);
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If Not B then
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if (D=1) then
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Writeln(Y,' has exactly ',W,' weeks.')
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else
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Writeln(Y,' has ',W,' weeks and ',D-1,' days.');
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end;
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end;
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End. |