[Solved] What will be the output of this PHP code?<?php error_reporting(E_ERROR | E_WARNING); echo $undefined_variable; include('missing_file.php'); ?> | PHP

PHP - Error and Exception Handling

What will be the output of this PHP code?

<?php
error_reporting(E_ERROR | E_WARNING);
echo $undefined_variable;
include('missing_file.php');
?>

AWarning about missing file only

BFatal error about missing file

CNotice about undefined variable and warning about missing file

DNo output, script runs silently

Step-by-Step Solution

Solution:

Step 1: Check error_reporting level
Only E_ERROR and E_WARNING are reported; notices are not shown.
Step 2: Analyze code behavior
Undefined variable triggers a notice (not shown). Missing file triggers a warning (shown).
Final Answer:
Warning about missing file only -> Option A
Quick Check:
E_WARNING shown, notices hidden [OK]

Quick Trick: Only errors and warnings show; notices are hidden [OK]

Common Mistakes:

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