2 Dimensional Arrays

[Anon]

Hi,
Im not sure im doing this right, im rather new, so if somone can help me id appreciate it.

Im taking a two dimensional array adding up the vaules and then echoing them back. So basically heres what my code looks like.

$wizard_ST = array(
"will" => array("0", "2", "3"),
"ref" => array("0", "2", "3"),
"fort" => array("0", "2", "3")
);

$rogue_ST = array(
"will" => array("0", "0", "1"),
"ref" => array("0", "2", "3"),
"fort" => array("0", "2", "3")
);

$wizard_will_saving_throw = $wizard_ST[0][$wizard_level];

$rogue_will_saving_throw = $rogue_ST[0][$rogue_level];

$will_saving_throw = $wizard_will_saving_throw+$rogue_will_saving_throw;

echo("$will_saving_throw");

In this case I dont get a result. So i tried an experiement and tried, echo($rogue_ST[0][$rogue_level]);
What was returned was the rogue_level in brackets so "[4]". What am i doing wrong?
Thanks,
Kenneth Donaldson

[Anon]

I found my error! 🙂
It should of been $wizard_ST["will"]...
- Its working now.
^_
Kenneth Donaldson

[rikblank]

You're indexing the arrays by name and what you're doning when counting is call them by number.
What I mean is you should try $rogue_will_saving_throw = $rogue_ST[will or reff or fort][$rogue_level]

Regards,
Rik

[rikblank]

Exactly! :-)