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<?php $math = bcadd(0.1, 0.2, 1); $result = 0.3; var_dump($math == $result); var_dump($math === $result); var_dump($math);
based on rdrPM
Output for 4.3.0 - 5.5.28, 5.5.31 - 5.5.33, 5.5.35 - 5.6.12, 5.6.16 - 5.6.19, 5.6.21 - 7.0.4, 7.0.6 - 7.1.0
bool(true) bool(false) string(3) "0.3"
Output for 7.0.5
Fatal error: Uncaught Error: Call to undefined function bcadd() in /in/ns9R4:2 Stack trace: #0 {main} thrown in /in/ns9R4 on line 2
Process exited with code 255.
Output for 5.5.29 - 5.5.30, 5.5.34, 5.6.13 - 5.6.15, 5.6.20
Fatal error: Call to undefined function bcadd() in /in/ns9R4 on line 2
Process exited with code 255.