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<?php $num1 = '2oranges'; $num2 = '3oranges'; $sum = $num1 + $num2; echo "I ate {$sum} oranges today!";
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
Warning: A non-numeric value encountered in /in/qFYYq on line 4 Warning: A non-numeric value encountered in /in/qFYYq on line 4 I ate 5 oranges today!
Output for 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.16 - 7.3.31, 7.4.0 - 7.4.33
Notice: A non well formed numeric value encountered in /in/qFYYq on line 4 Notice: A non well formed numeric value encountered in /in/qFYYq on line 4 I ate 5 oranges today!
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.8 - 5.6.21, 7.0.0 - 7.0.20, 7.3.32 - 7.3.33
I ate 5 oranges today!

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179.14 ms | 404 KiB | 311 Q