What are the benefits of combining arrays into multidimensional arrays in PHP, and how can it be done effectively?

Combining arrays into multidimensional arrays in PHP can help organize related data in a structured way, making it easier to manage and access. This can be particularly useful when dealing with data that has a hierarchical relationship or when working with data that needs to be grouped together. To combine arrays into multidimensional arrays effectively, you can use the array_merge and array_push functions to merge arrays or add elements to existing arrays. 

// Example of combining arrays into a multidimensional array
$array1 = array('name' => 'John', 'age' => 30);
$array2 = array('name' => 'Jane', 'age' => 25);

$multiArray = array();
array_push($multiArray, $array1);
array_push($multiArray, $array2);

print_r($multiArray);

Keywords

arrays multidimensional arrays benefits PHP functions effective combining

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