[Solved] Find the error in this PHP code snippet:try { // some code } catch (Exception $e) { echo "General exception"; } catch (InvalidArgumentException $e) { echo "Invalid argument"; } | PHP

PHP - Error and Exception Handling

Find the error in this PHP code snippet:

try {
    // some code
} catch (Exception $e) {
    echo "General exception";
} catch (InvalidArgumentException $e) {
    echo "Invalid argument";
}

AMissing semicolon after catch blocks

BTry block is empty, causing syntax error

CInvalidArgumentException cannot be caught separately

DThe catch blocks are in wrong order; specific exceptions must come first

Step-by-Step Solution

Solution:

Step 1: Understand catch block order importance
More specific exceptions must be caught before more general ones to avoid unreachable code.
Step 2: Identify the order problem
The general Exception catch block is first, so the InvalidArgumentException catch block is unreachable and causes an error.
Final Answer:
The catch blocks are in wrong order; specific exceptions must come first -> Option D
Quick Check:
Specific catch before general catch [OK]

Quick Trick: Place specific catch blocks before general ones [OK]

Common Mistakes:

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