How can syntax errors, such as unexpected characters like '?', be resolved in PHP code?

Syntax errors like unexpected characters '?' can be resolved by carefully reviewing the code for any typos or misplaced characters. In the case of unexpected '?' characters, it could be due to a missing or misplaced semicolon, parenthesis, or curly brace. Double-checking the code and making sure all opening and closing brackets are in the correct places can help resolve this issue. Example PHP code snippet: 

<?php

// Incorrect code with unexpected '?' character
$variable = 10?;
echo $variable;

// Corrected code with the '?' character removed
$variable = 10;
echo $variable;

?>

Keywords

syntax errors unexpected characters PHP code resolving debugging

Related Questions