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PHP Control Structures (Loop)

PHP Control Structures (Loop)
What will be the output of the following PHP code ?
switch($b) {
case 2:
print "hello";
break;
case 1:
print "hi";
break;
}

no output
hello
error
hi

ANSWER DOWNLOAD EXAMIANS APP

PHP Control Structures (Loop)
What will be the output of the following PHP code ?
if (-100)
print "hi";
else
print "how are u";

how are u
hi
no output
error

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]);
}

No output
AshleyBaleBlank
AshleyBaleShrek
AshleyBale

ANSWER DOWNLOAD EXAMIANS APP

PHP Control Structures (Loop)
What will be the output of the following PHP code ?
$x = 10;
$y = 20;
if ($x > $y + $y != 3)
print "hi";
else
print "how are u";

error
hi
no output
how are u

ANSWER DOWNLOAD EXAMIANS APP

PHP Control Structures (Loop)
What will be the output of the following PHP code ?
for ($i = 0;$i = -1;$i = 1) {
print $i;
if ($i != 1)
break;
}

1
infinite loop
-1
0

ANSWER DOWNLOAD EXAMIANS APP

PHP Control Structures (Loop)
What will be the output of the following PHP code ?
do {
print "hi";
}
while(0);
print "hello";

hello
error
hihello
infinite loop

ANSWER DOWNLOAD EXAMIANS APP
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