Q:

What will be the output of the following PHP code?

mhmadesk

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2022-06-21

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413

Very Easy

0

What will be the output of the following PHP code?

<?php
function sayHello()
{
   echo "HelloWorld<br />";
}
$function_holder = "sayHello";
$function_holder();
?>

No Output
Error
sayHello
HelloWorld

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All Answers

mhmadesk

2022-06-21

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(d).HelloWorld

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