How important is proper spelling and grammar in PHP coding?

Proper spelling and grammar are essential in PHP coding as it ensures code readability, maintainability, and professionalism. Using correct spelling and grammar conventions helps other developers easily understand and work with your code, reducing the chances of errors and making debugging easier. 

// Incorrect spelling and grammar
$vrbl = "Hello, wrld!";
ech $vrbl;

// Corrected spelling and grammar
$variable = "Hello, world!";
echo $variable;

Keywords

syntax coding standards readability error handling debugging

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