What will be the output of the following PHP code? <?php $op2 = "bla – McqOptions

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1.	What will be the output of the following PHP code? <?php $op2 = "blabla"; function foo($op1) { echo $op1; echo $op2; } foo("hello"); ?>
A.	Helloblabla
B.	Error
C.	Hello
D.	Helloblablablabla
Answer» D. Helloblablablabla

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