[thelist] PHP Challenge
Matt Warden
mwarden at gmail.com
Thu Nov 24 01:44:32 CST 2005
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email wrote:
> Hello,
>
> I'm wanting to interleave the characters of two strings to form one string.
>
> For example:
> String1 - FOO
> String2 - evolt
> Interleaved(String1, String2) = FeOvOolt
>
> But, not limited to just two strings.
> For example:
> String1 - FOO
> String2 - evolt
> String3 - 1234
> Interleaved(Interleaved(String1, String2), String3) = F1e2O3v4O5o6l7t8
>
> I've made each "string" into its own array. ( e.g. array('F','O','O') )
>
> I just can't get my head around it. Does anyone have any ideas?
Interesting problem.
Run:
http://mwarden.f2o.org/sandbox/interleaveStrings.php
Source:
http://mwarden.f2o.org/sandbox/viewsource.php?linemode=0&f=interleaveStrings.php
Example:
interleaveStringsArray( array('FOO', 'evolt', '1234') );
- --
Matt Warden
Miami University
Oxford, OH, USA
http://mattwarden.com
This email proudly and graciously contributes to entropy.
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