Using Array Functions to Manipulate Arrays in PHP

Utilize array functions like array_merge(), array_slice(), and array_diff().

Source Code

// Merging arrays
$merged = array_merge([1, 2, 3], [4, 5, 6]);
// Slicing arrays
$sliced = array_slice([1, 2, 3, 4, 5], 1, 3);
// Finding difference
$diff = array_diff([1, 2, 3], [2]);