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PHP Control Structures (Loop)

PHP Control Structures (Loop)
What will be the output of the following PHP code ?
$a = "1";
switch($a) {
case 1:
break;
print "hi";
case 2:
print "hello";
break;
default:
print "hi1";
}

hi1
no output
hihellohi1
hihi1

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PHP Control Structures (Loop)
What will be the output of the following PHP code ?
$x = 0;
if ($x == 1)
if ($x >= 0)
print "true";
else
print "false";

error
true
no output
false

ANSWER DOWNLOAD EXAMIANS APP

PHP Control Structures (Loop)
What will be the output of the following PHP code ?
$a = 2;
if ($a-- - --$a - $a)
print "hello";
else
print "hi";

hello
hi
no output
error

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PHP Control Structures (Loop)
What will be the output of the following PHP code ?
$a = array("hi", "hello", "bye");
foreach ($a as $value) {
if (count($a) == 2)
print $value;
}

no output
hihello
hihellobye
infinite loop

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PHP Control Structures (Loop)
What will be the output of the following PHP code ?
$a = 1;
if (echo $a)
print "True";
else
print "False";

true
error
no output
false

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";

hi
how are u
error
no output

ANSWER DOWNLOAD EXAMIANS APP
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