//exmaple-1
$first_array = array('one', 'two', 'three', 'four', 'five');
print '
'; print_r($first_array); print '
';
//example-2
$second_array[0] = 'one';
$second_array[1] = 'two';
$second_array[2] = 'three';
$second_array[3] = 'four';
$second_array[4] = 'five';
print '
'; print_r($second_array); print '
';
//eample-3
$third_array[] = 'one';
$third_array[] = 'two';
$third_array[4] = 'three';
print '
'; print_r($third_array); print '
';