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

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

hello

hihello

hi

error

hello

hihello

hi

error

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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

1

0

01234567891011121314...infinitely

1234567891011121314...infinitely

1

0

01234567891011121314...infinitely

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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

error

hi

hello

no output

error

hi

hello

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

1

0

infinite loop

01

1

0

infinite loop

01

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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";

hellolength

hi

5

error

hellolength

hi

5

error

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PHP Control Structures (Loop)
What will be the output of the following PHP code ?
$a = array("hi", "hello", "bye");
for (;count($a) < 5;) {
if (count($a) == 3)
print $a;
}

(â€œhiâ€,â€helloâ€,â€byeâ€)(â€œhiâ€,â€helloâ€,â€byeâ€)(â€œhiâ€,â€helloâ€,â€byeâ€)(â€œhiâ€,â€helloâ€,â€byeâ€)â€¦infinitely

hihellobyehihellobyehihellobyehihellobyehihellobyehihellobyeâ€¦..infinitely

no output

ArrayArrayArrayArrayArrayArrayâ€¦.infinitely

(â€œhiâ€,â€helloâ€,â€byeâ€)(â€œhiâ€,â€helloâ€,â€byeâ€)(â€œhiâ€,â€helloâ€,â€byeâ€)(â€œhiâ€,â€helloâ€,â€byeâ€)â€¦infinitely

hihellobyehihellobyehihellobyehihellobyehihellobyehihellobyeâ€¦..infinitely

no output

ArrayArrayArrayArrayArrayArrayâ€¦.infinitely

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PHP Control Structures (Loop)

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

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

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;}

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

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

PHP Control Structures (Loop) What will be the output of the following PHP code ?$a = array("hi", "hello", "bye");for (;count($a) < 5;) {if (count($a) == 3)print $a;}

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

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

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;
}

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

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";

PHP Control Structures (Loop)
What will be the output of the following PHP code ?
$a = array("hi", "hello", "bye");
for (;count($a) < 5;) {
if (count($a) == 3)
print $a;
}