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run code in 150+ php & hhvm versions
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<?php function add ($v1,$v2) { $v1 = (string) $v1; $v2 = (string) $v2; var_dump($v1); var_dump($v2); } add(10,10.9); var_dump(bcadd(10.9,10)); var_dump(bcadd(10.9,10,0)); var_dump(bcadd(10.9,10,1)); var_dump(bcadd(10.9,10,2));
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 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.0.4, 7.0.6 - 7.1.0
string(2) "10" string(4) "10.9" string(2) "20" string(2) "20" string(4) "20.9" string(5) "20.90"
Output for 7.0.5
string(2) "10" string(4) "10.9" Fatal error: Uncaught Error: Call to undefined function bcadd() in /in/BguZV:9 Stack trace: #0 {main} thrown in /in/BguZV on line 9
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
string(2) "10" string(4) "10.9" Fatal error: Call to undefined function bcadd() in /in/BguZV on line 9
Process exited with code 255.