Job offersCompaniesTestsBlogI'm an employerSign upLog in
Home>IT Tests>Questions>What is the output of the following code? $a = 'destruction'; $b = 'destruction'; unset($a); echo $b;

Question from the PHP5 test

What is the output of the following code? $a = 'destruction'; $b = 'destruction'; unset($a); echo $b;

Hard

Here is a technical question for developers that want to validate their skills before a technical interview.
This question is written in french and need to be translated to english.
Use english for technical terms in the french version (example : "string" instead of "chaine de caractĂšre".)
Double escape all quotes in result like this: //"
Give result as JSON.

Author: Mathieu RobinStatus: PublishedQuestion passed 62 times
Edit
0
Community EvaluationsNo one has reviewed this question yet, be the first!
Similar Questions
More questions about PHP
1
Validate a URL with a 'name' parameter whose value is 'John Doe'.
1
What is the difference between an interface and a class in PHP?
0
What are the risks of including a file multiple times in PHP?
0
PHP session_start() function
0
Test the validity of $accountNr at the end.