[Solved] Identify the problem in this PHP code:<?php $value = 15; if ($value > 20) { echo "High"; } elseif ($value > 10) echo "Medium"; else { echo "Low"; } | PHP

PHP - Conditional Statements

Identify the problem in this PHP code:

<?php
$value = 15;
if ($value > 20) {
    echo "High";
} elseif ($value > 10) 
    echo "Medium";
else {
    echo "Low";
}

ASemicolon missing after echo statements

BMissing braces {} for elseif block

CVariable $value is not initialized

DIncorrect else keyword usage

Step-by-Step Solution

Solution:

Step 1: Check syntax of elseif block
The elseif block lacks braces {}, which is allowed only if the block has one statement but can cause confusion.
Step 2: Identify best practice and error potential
Missing braces can cause errors if more statements are added; best to always use braces.
Final Answer:
Missing braces {} for elseif block -> Option B
Quick Check:
Always use braces for clarity in elseif blocks [OK]

Quick Trick: Use braces {} for all blocks to avoid errors [OK]

Common Mistakes:

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