Given the following PHP code? 'Lulu Hypermarket', 'Q'=>'Al-Qbael','D'=>'']; /L, Q' and 'D'are shop codes ?> Which one of the following statement should send the message "The shop code D has no value"?
Given the following PHP code? 'Lulu Hypermarket', 'Q'=>'Al-Qbael','D'=>'']; /L, Q' and 'D'are shop codes ?> Which one of the following statement should send the message "The shop code D has no value"?
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
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Question
![Given the following PHP code?
<?php
$shops=['L'=>'Lulu Hypermarket','Q'=>'Al-Qbael', 'D'=>'']; //L, "Q' and 'D' are shop codes
?>
Which one of the following statement should send the message "The shop code D has no value"?
Select one:
O if(empty($shops['D'])) { echo "The shop code D has no value"; }
O if(isset($shops['D')) { echo "The shop code D has no value"; }
O if(lempty($shops['D']){ echo "The shop code D has no value"; }
O if(lin_array('D', $shops) { echo "The shop code D has no value"; }
Given the following PHP code?
<?php
$doctor=['dName'=>'Hamood Ali', 'dId'=>'D01'];
?>
Which one of the following statement will send the message "The index dGSM does not exist in the array"?
Select one:
O if(isset ($doctor[$dGSM])) {
echo "The index dGSM does not exist in the array"; }
O if(empty($doctor[$GGSM])) {
echo "The index dGSM not exist in the array"; }
O if(lin_array($4GSM, $doctor)) {
echo "The index DGSM does not exist in the array"; }
O if(lisset ($doctor['dGSM'])) {
echo "The index dGSM does not exists in the array"; }](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F104686bc-55ec-40a7-b872-c208536f25ff%2F2b2d79ca-084e-485c-b7f1-86562ef4ff96%2Fvvvq6t5_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Given the following PHP code?
<?php
$shops=['L'=>'Lulu Hypermarket','Q'=>'Al-Qbael', 'D'=>'']; //L, "Q' and 'D' are shop codes
?>
Which one of the following statement should send the message "The shop code D has no value"?
Select one:
O if(empty($shops['D'])) { echo "The shop code D has no value"; }
O if(isset($shops['D')) { echo "The shop code D has no value"; }
O if(lempty($shops['D']){ echo "The shop code D has no value"; }
O if(lin_array('D', $shops) { echo "The shop code D has no value"; }
Given the following PHP code?
<?php
$doctor=['dName'=>'Hamood Ali', 'dId'=>'D01'];
?>
Which one of the following statement will send the message "The index dGSM does not exist in the array"?
Select one:
O if(isset ($doctor[$dGSM])) {
echo "The index dGSM does not exist in the array"; }
O if(empty($doctor[$GGSM])) {
echo "The index dGSM not exist in the array"; }
O if(lin_array($4GSM, $doctor)) {
echo "The index DGSM does not exist in the array"; }
O if(lisset ($doctor['dGSM'])) {
echo "The index dGSM does not exists in the array"; }
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