@ 2014-06-02T09:57:10Z <?php
$a = 2; echo "3+3=" . $a++ + $a++; // Should echo "3+3=6", right? RIGHT?
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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 3+3=5 Output for 7.4.0 - 7.4.33 Deprecated: The behavior of unparenthesized expressions containing both '.' and '+'/'-' will change in PHP 8: '+'/'-' will take a higher precedence in /in/cHVZi on line 2
Notice: A non well formed numeric value encountered in /in/cHVZi on line 2
6 Output for 4.3.0 - 4.3.11 , 4.4.0 - 4.4.9 , 5.0.0 - 5.0.5 , 5.1.1 - 5.1.6 , 5.2.0 - 5.2.17 , 5.3.0 - 5.3.29 , 5.4.0 - 5.4.45 , 5.5.0 - 5.5.38 , 5.6.0 - 5.6.40 , 7.0.0 - 7.0.33 , 7.3.32 - 7.3.33 6 Output for 7.1.0 - 7.1.33 , 7.2.0 - 7.2.33 , 7.3.0 - 7.3.31 Notice: A non well formed numeric value encountered in /in/cHVZi on line 2
6 Output for 5.1.0 Fatal error: fatal flex scanner internal error--end of buffer missed in /in/cHVZi on line 2
Process exited with code 255 . preferences:dark mode live preview
298.49 ms | 401 KiB | 460 Q