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PHP Control Structures (Loop)

PHP Control Structures (Loop)
What will be the output of the following PHP code ?
$a = "";
if ($a)
print "all";
if
else
print "some";

some
all
no output
error

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PHP Control Structures (Loop)
What will be the output of the following PHP code ?
$i = 0;
do {
$i++;
}
while ($i < 3);
print $i;

1
0
3
2

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PHP Control Structures (Loop)
What will be the output of the following PHP code ?
$x = 10;
$y = 5;
$z = 3;
if ($x / $y / $z)
print "hi";
else
print "hello";

hi
no output
error
hello

ANSWER DOWNLOAD EXAMIANS APP

PHP Control Structures (Loop)
What will be the output of the following PHP code ?
$x;
for ($x = -3; $x < -5; ++$x) {
print ++$x;
}

-3-4-5
infinite loop
-3-4
no output

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PHP Control Structures (Loop)
What will be the output of the following PHP code ?
while() {
print "hi";
}

no output
error
infinite loop
hi

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PHP Control Structures (Loop)
What will be the output of the following PHP code ?
if (!print "hi")
if (print "hello")
print "hi";

no output
hihi
hi
hihellohi

ANSWER DOWNLOAD EXAMIANS APP
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