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32 lines
509 B
ObjectPascal
32 lines
509 B
ObjectPascal
Program Example57;
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{ This program demonstrates the WeekSpan function }
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Uses SysUtils,DateUtils;
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Procedure Test(ANow,AThen : TDateTime);
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begin
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Write('Number of weeks between ');
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Write(DateToStr(AThen),' and ',DateToStr(ANow));
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Writeln(' : ',WeekSpan(ANow,AThen));
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end;
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Var
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D1,D2 : TDateTime;
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Begin
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D1:=Today;
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D2:=Today-7;
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Test(D1,D2);
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D2:=Today-8;
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Test(D1,D2);
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D2:=Today-14;
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Test(D1,D2);
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D2:=Today-35;
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Test(D1,D2);
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D2:=Today-36;
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Test(D1,D2);
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D2:=Today-17;
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Test(D1,D2);
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End. |