accessing arrays through reset(), ke() and next()

[Japher]

Assume theres and array as :

           $arr1 = array(1, 2, 3, 
                                   4, 5, 6, 
                                      7);

I would like to access each element of the array and print them using the functons reset(), key() and next() as:

for(reset($arr1); $element = key($arr1); next($arr1))
         print($element. "\t". $arr1[$element] );

But the problem is the above lines doesnt work! It doesnt print the elements could you verify whats wrong with my coding and please correct it please...!

[devinemke]

is there a specific reason that you are not using [man]foreach[/man]

foreach ($arr1 as $key => $value)
{

echo $key . ' = ' . $value . '<br>';

}