File:
[ELWIX - Embedded LightWeight unIX -] /
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math /
round_modes.phpt
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1.1.1.1 (vendor branch):
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Tue Feb 21 23:48:04 2012 UTC (12 years, 6 months ago) by
misho
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CVS tags:
v5_4_3elwix,
v5_4_29p0,
v5_4_29,
v5_4_20p0,
v5_4_20,
v5_4_17p0,
v5_4_17,
v5_3_10,
HEAD
php
--TEST--
round() with different rounding modes
--FILE--
<?php
var_dump (round (2.5, 0, PHP_ROUND_HALF_UP));
var_dump (round (2.5, 0, PHP_ROUND_HALF_DOWN));
var_dump (round (2.5, 0, PHP_ROUND_HALF_EVEN));
var_dump (round (2.5, 0, PHP_ROUND_HALF_ODD));
var_dump (round (-2.5, 0, PHP_ROUND_HALF_UP));
var_dump (round (-2.5, 0, PHP_ROUND_HALF_DOWN));
var_dump (round (-2.5, 0, PHP_ROUND_HALF_EVEN));
var_dump (round (-2.5, 0, PHP_ROUND_HALF_ODD));
var_dump (round (3.5, 0, PHP_ROUND_HALF_UP));
var_dump (round (3.5, 0, PHP_ROUND_HALF_DOWN));
var_dump (round (3.5, 0, PHP_ROUND_HALF_EVEN));
var_dump (round (3.5, 0, PHP_ROUND_HALF_ODD));
var_dump (round (-3.5, 0, PHP_ROUND_HALF_UP));
var_dump (round (-3.5, 0, PHP_ROUND_HALF_DOWN));
var_dump (round (-3.5, 0, PHP_ROUND_HALF_EVEN));
var_dump (round (-3.5, 0, PHP_ROUND_HALF_ODD));
?>
--EXPECT--
float(3)
float(2)
float(2)
float(3)
float(-3)
float(-2)
float(-2)
float(-3)
float(4)
float(3)
float(4)
float(3)
float(-4)
float(-3)
float(-4)
float(-3)
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