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run code in 300+ PHP versions simultaneously
<?php $amt = '$1.5'; $amt = $amount * (substr(amt, 0, (strlen($amt)-1) ) / 100); $amt = round($amt, 2, PHP_ROUND_HALF_UP); echo (float)$amt;
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
Fatal error: Uncaught Error: Undefined constant "amt" in /in/7bTAq:5 Stack trace: #0 {main} thrown in /in/7bTAq on line 5
Process exited with code 255.
Output for 7.2.0 - 7.2.33, 7.3.0 - 7.3.31, 7.4.0 - 7.4.33
Warning: Use of undefined constant amt - assumed 'amt' (this will throw an Error in a future version of PHP) in /in/7bTAq on line 5 Warning: A non-numeric value encountered in /in/7bTAq on line 5 Notice: Undefined variable: amount in /in/7bTAq on line 5 0
Output for 7.3.32 - 7.3.33
Warning: Use of undefined constant amt - assumed 'amt' (this will throw an Error in a future version of PHP) in /in/7bTAq on line 5 Warning: A non-numeric value encountered in /in/7bTAq on line 5 0
Output for 7.1.0 - 7.1.25
Notice: Use of undefined constant amt - assumed 'amt' in /in/7bTAq on line 5 Warning: A non-numeric value encountered in /in/7bTAq on line 5 Notice: Undefined variable: amount in /in/7bTAq on line 5 0
Output for 5.5.24 - 5.5.35, 5.6.8 - 5.6.28, 7.0.0 - 7.0.20
Notice: Use of undefined constant amt - assumed 'amt' in /in/7bTAq on line 5 Notice: Undefined variable: amount in /in/7bTAq on line 5 0
preferences:
182.9 ms | 402 KiB | 198 Q