Hi,
$array = ($var1, $var2, $var3, $var4);
for (...)
{
$counter++;
$counter = $counter % 4;
// "%" is the "mod-" operator which returns the rest of the division $counter / 4
// here you use the variable $array[$counter]
}
HTH, Bastian
Rodrigo De Oliveira schrieb:
> Hi guys I really need to find a way diferent from the functions that come with php
>like mcrypt, cause my server do not use these. I would really apreciate some sort of
>exemple, since I'm not being able to crack the thing. Since I'm trying not to simply
>change the characters from one to another, it more dificult. It would be usefull like
>to have 4 variables with the alphabet and the first letter were taken from the first
>variable and the second from the second variable, and this foward, my problem starts
>when the number of variables isn't enough for all letters to be changed, so how to
>start the fifth letter in the first variable instead to look for a fifth variable
>that isn't there?
>
> Thanks,
> Rodrigo
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