What will be the output of the following PHP code ?<?php$p=7;function – McqOptions

MCQOPTIONS

1.	What will be the output of the following PHP code ?<?php$p=7;function calc(){ echo $GLOBALS['p']; $GLOBALS['p']++;}calc();calc();calc();?>
A.	7
B.	789
C.	78
D.	89
E.	None of these
Answer» C. 78

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