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PHP Control Structures (Loop)

PHP Control Structures (Loop)
What will be the output of the following PHP code ?
$x;
if ($x == 0)
print "hi";
else
print "how are u";
print "hello"

no output
hihello
how are uhello
hi

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

1234567891011121314...infinitely
0
1
01234567891011121314...infinitely

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PHP Control Structures (Loop)
What will be the output of the following PHP code ?
for(;;) {
print "10";
}

10
no output
error
infinite loop

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PHP Control Structures (Loop)
What will be the output of the following PHP code ?
$a = 10;
if (0)
print "all";
if
else
print "some"

some
no output
all
error

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PHP Control Structures (Loop)
What will be the output of the following PHP code ?
$user = array("Ashley", "Bale", "Shrek", "Blank");
for ($x = 0; $x < count($user); $x++) {
if ($user[$x] == "Shrek")
continue;
printf ($user[$x]);
}

AshleyBaleBlank
AshleyBaleShrek
AshleyBale
No output

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

no output
some
error
all

ANSWER DOWNLOAD EXAMIANS APP
MORE MCQ ON PHP Control Structures (Loop)

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