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<?php $weight = (int) $_POST["txtWeight"]; $height = (int) $_POST["txtHeight"]; $unit = (int) $_POST["optUnit"]; $message = ""; if($unit == "metric") { $bmiCalc = $weight/($height*$height); #This Line $message = "Metric BMI: $bmiCalc"; } else { $bmiCalc = ($weight * 703)/($height * $height); $message = "Imperial BMI: $bmiCalc"; }
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: Undefined array key "txtWeight" in /in/emA1q on line 4 Warning: Undefined array key "txtHeight" in /in/emA1q on line 5 Warning: Undefined array key "optUnit" in /in/emA1q on line 6 Fatal error: Uncaught DivisionByZeroError: Division by zero in /in/emA1q:16 Stack trace: #0 {main} thrown in /in/emA1q on line 16
Process exited with code 255.
Output for 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, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.31, 7.4.0 - 7.4.33
Notice: Undefined index: txtWeight in /in/emA1q on line 4 Notice: Undefined index: txtHeight in /in/emA1q on line 5 Notice: Undefined index: optUnit in /in/emA1q on line 6 Warning: Division by zero in /in/emA1q on line 11
Output for 7.3.32 - 7.3.33
Warning: Division by zero in /in/emA1q on line 11
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
Notice: Undefined index: txtWeight in /in/emA1q on line 4 Notice: Undefined index: txtHeight in /in/emA1q on line 5 Notice: Undefined index: optUnit in /in/emA1q on line 6 Warning: Division by zero in /in/emA1q on line 11
preferences:
279.82 ms | 403 KiB | 460 Q