3v4l.org

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<?php var_dump(78+'456A'); var_dump(78-'456A'); var_dump(78<'456A'); var_dump(78>'456A');
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.27, 8.2.0 - 8.2.17, 8.3.0 - 8.3.4
Warning: A non-numeric value encountered in /in/3LUET on line 2 int(534) Warning: A non-numeric value encountered in /in/3LUET on line 3 int(-378) bool(false) bool(true)
Output for 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.31, 7.4.0 - 7.4.33
Notice: A non well formed numeric value encountered in /in/3LUET on line 2 int(534) Notice: A non well formed numeric value encountered in /in/3LUET on line 3 int(-378) bool(true) bool(false)
Output for 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.3.32 - 7.3.33
int(534) int(-378) bool(true) bool(false)

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