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run code in 150+ php & hhvm versions
Bugs & Features
<?php var_dump(bcadd(1.05648055,-1.00000545,9)); var_dump(bcadd(0.05648055,-0.09993545,9)); var_dump((string) -0.09993545); var_dump(bcadd(0.05648055,-0.00993545,9)); var_dump((string) -0.00993545); var_dump(bcadd(0.05648055,-0.00093545,9)); var_dump((string) -0.00093545); var_dump(bcadd(0.05648055,-0.00003545,9)); var_dump((string) -0.00003545); var_dump(bcadd(0.05648055,-0.00000045,9)); var_dump((string) -0.00000045); var_dump(bcadd(0.05648055,-0.00000005,9)); var_dump((string) -0.00000005);
Output for 5.2.2 - 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
string(11) "0.056475100" string(12) "-0.043454900" string(11) "-0.09993545" string(11) "0.046545100" string(11) "-0.00993545" string(11) "0.055545100" string(11) "-0.00093545" string(11) "0.056480550" string(9) "-3.545E-5" string(11) "0.056480550" string(7) "-4.5E-7" string(11) "0.056480550" string(7) "-5.0E-8"
Output for 7.0.5
Fatal error: Uncaught Error: Call to undefined function bcadd() in /in/24TTF:2 Stack trace: #0 {main} thrown in /in/24TTF 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/24TTF on line 2
Process exited with code 255.
Output for 4.3.0 - 5.2.1
string(11) "0.056475100" string(12) "-0.043454900" string(11) "-0.09993545" string(11) "0.046545100" string(11) "-0.00993545" string(11) "0.055545100" string(11) "-0.00093545" string(11) "0.056480550" string(10) "-3.545E-05" string(11) "0.056480550" string(8) "-4.5E-07" string(11) "0.056480550" string(6) "-5E-08"