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PHP Control Structures (Loop)

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

error
hellolength
5
hi

ANSWER DOWNLOAD EXAMIANS APP

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]);
}

AshleyBaleShrek
AshleyBaleBlank
AshleyBale
No output

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

0
no output
error
infinite loop

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PHP Control Structures (Loop)
What will be the output of the following PHP code ?
$x = 1;
if ($x == 2)
print "hi";
else if($x = 2)
print $x;
else
print "how are u";

error
2
hi
how are u

ANSWER DOWNLOAD EXAMIANS APP

PHP Control Structures (Loop)
What will be the output of the following PHP code ?
$a = "hello";
if ($a.length)
print $a.length;
else
print "hi";

error
5
hellolength
hi

ANSWER DOWNLOAD EXAMIANS APP

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

all
error
some
no output

ANSWER DOWNLOAD EXAMIANS APP
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