関連ワード:  ways to create array in php    how to create array in php    how to create array in php explain with example    how to create array in php with syntax and small example    correct way to create array in php    how to create associative array in php    how to create multidimensional array in php    how to create multidimensional array in php dynamically    how to create empty array in php    how to create 2d array in php