gmp_abs
(PHP 4 >= 4.0.4, PHP 5)
gmp_abs -- Absolute value
Description
resource
gmp_abs ( resource a)
Returns absolute value of a.
Example 1. gmp_abs() example
<?php
$abs1 = gmp_abs("274982683358");
$abs2 = gmp_abs("-274982683358");
echo gmp_strval($abs1) . "\n";
echo gmp_strval($abs2) . "\n";
?>
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The printout of the above program will be:
274982683358
274982683358 |
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