PROGRAM good_programming_style;

BEGIN

  WRITE('Programming style ');
  WRITE                  ('is a matter of ');
  WRITELN                               ('personal choice');

  WRITE('Each person ');
  WRITE            ('can choose ');
  WRITELN                     ('his own style');

  WRITE('He can be ');
  WRITE          ('very clear, or ');
  WRITELN                       ('extremely messy');
END.