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File:  [ELWIX - Embedded LightWeight unIX -] / embedaddon / php / ext / standard / tests / math / round_modes.phpt
Revision 1.1.1.1 (vendor branch): download - view: text, annotated - select for diffs - revision graph
Tue Feb 21 23:48:04 2012 UTC (12 years, 5 months ago) by misho
Branches: php, MAIN
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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