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@ 2013-12-31T09:29:33Z

<?php
$val = 8/16;
$fbase = 10;
$tbase = 16;
$newbase = 16;

if (strcmp($val, base_convert($val, $fbase, $tbase))) {
  echo "$val isn't purely in base $tbase";
} else {
  $newval = base_convert($val, $base, $newbase);
  echo "new val is $newval";
}

Output
Performance
VLD
References
Branches

base_convert: documentation ( source)
strcmp: documentation ( source)

preferences:dark modelive preview

38.22 ms | 402 KiB | 5 Q