What will be the output of the following PHP code?$op2 = "blabla"; function foo($op1) {echo $op1;echo $op2;}foo("hello"); Options: A . &nbsphelloblabla B . &nbsphelloblablablabla C . &nbspError D . &nbsphello

What will be the output of the following PHP code?$op2 = "blabla"; function foo(

Question

What will be the output of the following PHP code?$op2 = "blabla"; function foo($op1) {echo $op1;echo $op2;}foo("hello");

Options:

A . helloblabla

B . helloblablablabla

C . Error

D . hello

Answer: Option D

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