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<?php echo floor (-123.45) .' '. (-12345 % 100); var_dump(sprintf('%.2F', -123.456)); var_dump(sprintf('%.2F', 123.456));
Output for 4.3.10 - 4.4.9, 5.0.3 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
-124 -45string(7) "-123.46" string(6) "123.46"
Output for 4.3.0 - 4.3.9, 5.0.0 - 5.0.2
-124 -45string(0) "" string(0) ""