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prdi.pas
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Pascal/Delphi Source File
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1996-02-05
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1KB
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72 lines
unit Prdi;
interface
uses WinTypes, WinProcs, Classes, Graphics, Forms, Controls, Buttons,
StdCtrls, ExtCtrls,Printers;
type
TpriDial = class(TForm)
OKBtn: TBitBtn;
CancelBtn: TBitBtn;
Bevel1: TBevel;
c1: TRadioButton;
c2: TRadioButton;
c3: TRadioButton;
Label1: TLabel;
procedure CancelBtnClick(Sender: TObject);
procedure OKBtnClick(Sender: TObject);
private
{ Private declarations }
public
{ Public declarations }
end;
var
priDial: TpriDial;
implementation
{$R *.DFM}
procedure TpriDial.CancelBtnClick(Sender: TObject);
begin
close;
end;
procedure TpriDial.OKBtnClick(Sender: TObject);
var
f,myfile:Textfile;
str:String;
col,i:integer;
begin
col:=10;
if c1.checked then col:=1;
if c2.checked then col:=2;
if c3.checked then col:=3;
if col<>10 then
begin
AssignFile(f,'c:\temp.ben');
Reset(f);
AssignPrn(MyFile);
Rewrite(MyFile);
writeln(myfile,' ');
While not Eof(f) do
begin
for i:=1 to col do
begin
try
readln(f,str);
Write(MyFile, str:20);
finally
end;
end;
writeln(Myfile);
end;
closefile(f);
System.CloseFile(MyFile);
end;
end;
end.