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39 lines
992 B
PHP
39 lines
992 B
PHP
--TEST--
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round() with different rounding modes
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--FILE--
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<?php
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var_dump (round (2.5, 0, PHP_ROUND_HALF_UP));
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var_dump (round (2.5, 0, PHP_ROUND_HALF_DOWN));
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var_dump (round (2.5, 0, PHP_ROUND_HALF_EVEN));
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var_dump (round (2.5, 0, PHP_ROUND_HALF_ODD));
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var_dump (round (-2.5, 0, PHP_ROUND_HALF_UP));
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var_dump (round (-2.5, 0, PHP_ROUND_HALF_DOWN));
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var_dump (round (-2.5, 0, PHP_ROUND_HALF_EVEN));
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var_dump (round (-2.5, 0, PHP_ROUND_HALF_ODD));
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var_dump (round (3.5, 0, PHP_ROUND_HALF_UP));
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var_dump (round (3.5, 0, PHP_ROUND_HALF_DOWN));
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var_dump (round (3.5, 0, PHP_ROUND_HALF_EVEN));
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var_dump (round (3.5, 0, PHP_ROUND_HALF_ODD));
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var_dump (round (-3.5, 0, PHP_ROUND_HALF_UP));
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var_dump (round (-3.5, 0, PHP_ROUND_HALF_DOWN));
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var_dump (round (-3.5, 0, PHP_ROUND_HALF_EVEN));
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var_dump (round (-3.5, 0, PHP_ROUND_HALF_ODD));
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?>
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--EXPECT--
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float(3)
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float(2)
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float(2)
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float(3)
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float(-3)
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float(-2)
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float(-2)
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float(-3)
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float(4)
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float(3)
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float(4)
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float(3)
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float(-4)
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float(-3)
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float(-4)
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float(-3)
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