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Application.CreateForm(TForm1, Form1);
Form1.ShowModal;
Form1.Free;
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Form1:= TForm1.Create(Application);
try
Form1.ShowModal;
finally
FreeAndNil(Form1);
end;
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Form1:=TForm1.Create(self);
Form1.ShowModal;
Form1.Free;
Form1:=nil;
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var
nlength,i:integer;
str,ctmp,c1,c2:string;
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