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<?php $A=5; $B=10; echo ("Sum=".$A)+$B; echo "Sum=".($A+$B); echo "Sum=",$A+$B;
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
Fatal error: Uncaught TypeError: Unsupported operand types: string + int in /in/EDuFI:5 Stack trace: #0 {main} thrown in /in/EDuFI on line 5
Process exited with code 255.
Output for 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33
Warning: A non-numeric value encountered in /in/EDuFI on line 5 10Sum=15Sum=15
Output for 5.5.24 - 5.5.35, 5.6.8 - 5.6.28, 7.0.0 - 7.0.20
10Sum=15Sum=15

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164.8 ms | 402 KiB | 209 Q