In what scenarios is the use of "goto" or similar constructs in PHP discouraged, and what are the alternatives for achieving the same functionality?

The use of "goto" or similar constructs in PHP is generally discouraged because it can lead to hard-to-follow and error-prone code. Instead, it is recommended to use structured programming techniques like functions, loops, and conditional statements to achieve the same functionality in a more organized and readable manner. 

// Example of using structured programming instead of "goto"

// Using a loop to iterate over an array
$numbers = [1, 2, 3, 4, 5];
foreach ($numbers as $number) {
    if ($number % 2 == 0) {
        echo $number . " is even\n";
    } else {
        echo $number . " is odd\n";
    }
}

Keywords

goto PHP alternatives control flow programming

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