Max(); Q

[Moptop650]

If I have an array with different numbers in it

 

ex:

 

$w[1]=13;

$w[2]=68;

$w[3]=43;

 

Useing max();  [Or not with that function, I dunno] how would I be able to print out

 

2 is the highest

[trq]

<?php

  $a = array(13,68,43);
  $return = array_keys($a,max($a));
  echo "{$return[0]} is the highest";

?>

[artacus]

rsort() $w[0]

[Moptop650]

<?php

  $a = array(13,68,43);
  $return = array_keys($a,max($a));
  echo "{$return[0]} is the highest";

?>

 

Thanks! That worked.

 

rsort() $w[0]

 

Uh...?

[trq]

That Outputs 'Array is the highest' for me.

 

It shouldn't. I did modify my code a little (edited post).

[Moptop650]

Well I tried it once and it didn't, then tried again and it did, I guess I got the edited post the 2nd time.