Task

Cause a line printer attached to the computer to print a line containing the message:    Hello World! 



Note

A line printer is not the same as standard output.

A   line printer   was an older-style printer which prints one line at a time to a continuous ream of paper.

With some systems, a line printer can be any device attached to an appropriate port (such as a parallel port).




program Project1;
 
{$APPTYPE CONSOLE}
 
uses Printers;
 
var
  lPrinterAsTextFile: TextFile;
begin
  AssignPrn(lPrinterAsTextFile);
  Rewrite(lPrinterAsTextFile);
  Writeln(lPrinterAsTextFile, 'Hello World!');
  CloseFile(lPrinterAsTextFile);
end.