Are there any best practices for structuring while loops in PHP to avoid parse errors?

When structuring while loops in PHP, it is important to ensure that the opening and closing curly braces are properly placed to avoid parse errors. One common mistake is forgetting to include the opening curly brace immediately after the while condition and the closing curly brace at the end of the loop block. To avoid parse errors, always double-check the placement of curly braces when writing while loops in PHP. 

// Incorrect way to structure a while loop
$counter = 0;
while ($counter < 10)
    echo $counter;
    $counter++;

// Correct way to structure a while loop
$counter = 0;
while ($counter < 10) {
    echo $counter;
    $counter++;
}

Keywords

while loop PHP syntax error code structure debugging

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