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<?php echo (int)(('0.1' + '0.7'))."\n"; echo bcAdd('0.1','0.7',1);
Output for 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.31, 7.4.0 - 7.4.32, 8.0.0 - 8.0.12, 8.0.14 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.19, 8.3.0 - 8.3.7
0 0.8
Output for 7.3.32 - 7.3.33, 7.4.33, 8.0.13
0 Fatal error: Uncaught Error: Call to undefined function bcAdd() in /in/3FEtF:5 Stack trace: #0 {main} thrown in /in/3FEtF on line 5
Process exited with code 255.

preferences:
224.39 ms | 402 KiB | 332 Q