3v4l.org

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<?php $num = "0x123"; var_dump((int) $num); var_dump((float) $num); var_dump($num * 2);
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
int(0) float(0) Warning: A non-numeric value encountered in /in/WH93d on line 8 int(0)
Output for 7.1.0 - 7.1.25, 7.2.0 - 7.2.33, 7.3.0 - 7.3.31, 7.4.0 - 7.4.33
int(0) float(0) Notice: A non well formed numeric value encountered in /in/WH93d on line 8 int(0)
Output for 7.0.0 - 7.0.20, 7.3.32 - 7.3.33
int(0) float(0) int(0)
Output for 5.5.24 - 5.5.35, 5.6.8 - 5.6.28
int(0) float(0) int(582)
preferences:
139.73 ms | 402 KiB | 198 Q