PHP technical round interview Question on Array

In technical round of php, interviewer expect interviewee should have knowledge of basic array manipulation. aim of this video is practice of array quetion to clear technical round question.

[DarrellWoolfolk]

One liner -- foreach ($data as $key => $val ) $output[] = [$key, $val]; 👌👌

[limonfwt]

Good. But It will be more understandable if you use foreach in this way ...

foreach ($data as $key => $value) {
$output[] = ['0' => $key, '1' => $value];
}

[bhanusukhwal]

i have watched this video 2pm and at 3pm technical round same question asked.. and i am able to do.. thanks