Tell me what is the output of the following code:
$a = '1';
$b = &$a;
$b = "2$b";
echo $a.", ".$b;?
Submitted by: MuhammadThe answer is 21, 21
Submitted by: Muhammad
Submitted by: Muhammad
Read Online PHP Community Marketing Expert Job Interview Questions And Answers
Top PHP Community Marketing Expert Questions
| ☺ | Tell me what does the following code output? |
| ☺ | Tell me how would you declare a function that receives one parameter name hello? |
| ☺ | Tell me what is the output of the following code: |
| ☺ | Explain do you use Composer? If yes, what benefits have you found in it? |
Top Social Networking And Marketing Categories
| ☺ | SMM Interview Questions. |
| ☺ | Social Media Interview Questions. |
| ☺ | Online Media Operator Interview Questions. |
| ☺ | PHP Community Marketing Expert Interview Questions. |
| ☺ | Social Media Executive Interview Questions. |
