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Which option best describes the segment of code below?  $new_user = array(        "firstname" => $_POST['firstname'],        "lastname"  => $_POST['lastname'],        "email"     => $_POST['email'],        "age"       => $_POST['age'],        "location"  => $_POST['location']    );Question 15Answera.$new_user is an array that stores data (from the session super global array) as values.b.None of these.c.$new_user is an associative array that stores form data as keys.d.$new_user is a multidimensional array that stores form data as keys.e.$new_user is a multidimensional array that stores form data as values.f.$new_user is an associative array that stores form data as values.

Question

Which option best describes the segment of code below?  newuser=array(    "firstname"=>new_user = array(        "firstname" => _POST['firstname'],        "lastname"  => POST[′lastname′],    "email"   =>_POST['lastname'],        "email"     => _POST['email'],        "age"       => POST[′age′],    "location" =>_POST['age'],        "location"  => _POST['location']    );Question 15Answera.newuserisanarraythatstoresdata(fromthesessionsuperglobalarray)asvalues.b.Noneofthese.c.new_user is an array that stores data (from the session super global array) as values.b.None of these.c.new_user is an associative array that stores form data as keys.d.newuserisamultidimensional arraythatstoresformdataaskeys.e.new_user is a multidimensional array that stores form data as keys.e.new_user is a multidimensional array that stores form data as values.f.$new_user is an associative array that stores form data as values.

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Solution

The correct answer is f. $new_user is an associative array that stores form data as values.

Here's why:

In PHP, an array is a data structure that stores one or more values in a single value. For associative arrays, the keys are user-defined strings instead of the default numeric keys.

In the given code, newuserisanarraywithkeys"firstname","lastname","email","age",and"location".Thevaluesforthesekeysarebeingfetchedfromaformsubmissionusingthenew_user is an array with keys "firstname", "lastname", "email", "age", and "location". The values for these keys are being fetched from a form submission using the _POST superglobal array.

So, the $new_user array is storing form data (firstname, lastname, email, age, location) as values, not keys. Therefore, option f is the correct answer.

This problem has been solved

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