Question:What is the output of the following?
<?php

$a = 20;

function myfunction($b) {
	$a = 30;
	
	global $a, $c;
	return $c = ($b + $a);
}

print myfunction(40) + $c;

?>
 

A 120 
B Syntax Error 
C 60 
D 70 
E 20 

+ Answer
A 

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Mohammad Towhidul Islam

Editor, VCampus

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