program test()

  var startX := 3, endX := 8;
  var startY := 2, endY := 7;

  var fooY := 2;
  while ( startX <= endX )
    while ( startY <= endY )
      print( "startX=" + startX + ", startY=" + startY );
      startY := startY + 1;
    endwhile
    startY := fooY;
    startX := startX + 1;
    print( "startX=" + startX );
  endwhile

endprogram