记录一道有趣的有关php数组的面试题

<?php
    
    $arr=[

        ['张三','李四','王五'],

        ['吃鸡','消消乐','火影'],

        ['25','26','28'],

    ];
    
'如何转换为'

    $arr1=[

        ['张三','吃鸡','25'],
        ['李四','消消乐','26'],
        ['王五','火影','28']

    ];
    $data=array();
    foreach ($arr as $key=>$value){
            foreach ($value as $k=>$v){
                $data[$k][$key]=$arr[$key][$k];
            }
    }

    echo "<pre>";print_r($data);

?>