PHP Control Structures (Loop)
What will be the output of the following PHP code ?
$i = "";
while ($i) {
print "hi";
}
while($i < 8)
$i++;print "hello";

Hi is printed 8 times, hello 7 times and then hi 2 times
Hi is printed 10 times, hello 7 times
Hi is printed once, hello 7 times
Hi is printed once, hello 7 times and then hi 2 times

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PHP Control Structures (Loop)
What will be the output of the following PHP code ?
for ($i == 2; ++$i == $i; ++$i)
print "In for loop ";
print "After loop";

In for loopIn for loopIn for loopIn for loop...infinitely
In for loopAfter for loopIn for loopAfter for loopIn for loopAfter for loop...infinitely
After for loopAfter for loopAfter for loop...infinitely
After for loop

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