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What will be the output of the following PHP code ?
 <?php  $i = 0;
while ((--$i > ++$i) - 1){       print $i;
} ?>

A. 00000000000000000000….infinitely

B. -1-1-1-1-1-1-1-1-1-1…infinitely

C. no output

D. error

Correct Answer : A.


($i > ++$i) evaluates to 0 but -1 makes it enters the loop and prints i which is 0.

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