What resources or guidelines can PHP beginners refer to for best practices in array manipulation?

PHP beginners can refer to the official PHP documentation on arrays for best practices in array manipulation. Additionally, online tutorials and forums dedicated to PHP programming can provide valuable insights and examples for efficient array manipulation techniques.

// Example of array manipulation using best practices
$numbers = [1, 2, 3, 4, 5];

// Adding an element to the end of the array
$numbers[] = 6;

// Removing the first element from the array
array_shift($numbers);

// Reversing the order of elements in the array
$reversedNumbers = array_reverse($numbers);

// Printing the modified array
print_r($reversedNumbers);