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<?php var_dump('1Acarré' + '2Ab');
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.30, 8.2.0 - 8.2.25, 8.3.0 - 8.3.14
Warning: A non-numeric value encountered in /in/KJsor on line 3 Warning: A non-numeric value encountered in /in/KJsor on line 3 int(3)
Output for 7.3.0 - 7.3.33, 7.4.0 - 7.4.33
Notice: A non well formed numeric value encountered in /in/KJsor on line 3 Notice: A non well formed numeric value encountered in /in/KJsor on line 3 int(3)

preferences:
44.81 ms | 407 KiB | 5 Q