Program using_Printer;
Uses Printer;
var
str:string[80];
Lt:Text;
begin
Assign(Lt,'LPT1');
Rewrite(Lt);
Repeat
begin
Write('PRN:');
Readln(str);
Writeln(Lt,str);
end;
until str='';
writeln('Всё...');
Close(LT);
end.