Array element navigation

Code:

<?
$major_city_info = array();
$major_city_info[0] = 'A';
$major_city_info['A'] = 'B';
$major_city_info[1] = 'C';
$major_city_info['C'] = 'D';
$major_city_info[2] = 'E';
$major_city_info['E'] = 'F';

function print_all_array_backwards($city_array)
{  
  $current_item = end($city_array); //fast-forward to last
  
  if ($current_item)
    print("$current_item<BR>");
  else
    print("There's nothing to print");
  while($current_item = prev($city_array))
    print("$current_item<BR>");
}
print_all_array_backwards($major_city_info);

?>

_________________
M. S. Rakha, Ph.D.
Queen's University
Canada

Author: DrRakha
Mastermind

Posts: 2715
Have thanks: 74 time

Page 1 of 1

[ 1 post ]

Related Posts to : Array element navigation
Pop the element off the end of array -
access element in array C++ -
UnSet array element -
find the largest element stored in the array -
find out the number of elements in an array of 8-bit element -
navigation menu using JQuery -
Array difference for associate array -
Usage of big element tag. -
print element in 2d matrix -
lesson1 : <schema> Element -

Topic Tags

PHP Arrays

Powered by phpBB © 2000, 2002, 2005, 2007 phpBB Group
All copyrights reserved to codemiles.com 2007-2011
mileX v1.0 designed by codemiles team
Codemiles.com is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com