boolean false
boolean false




array (size=6)
  0 => string '.' (length=1)
  1 => string '..' (length=2)
  2 => string 'assignment02.php' (length=16)
  3 => string 'exercise3.php' (length=13)
  4 => string 'stateabbs.txt' (length=13)
  5 => string 'statenames.txt' (length=14)