PHP CONTROL STRUCTURES (LOOP) QUIZ

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

infinite loop

-1

1

0

TRUE ANSWER : ?
YOUR ANSWER : ?

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; }

hihello

no output

infinite loop

hihellobye

TRUE ANSWER : ?
YOUR ANSWER : ?

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"; }

hihello

hi

error

hello

TRUE ANSWER : ?
YOUR ANSWER : ?

What will be the output of the following PHP code ? $a = 10; $b = 11; if ($a < ++$a || $b < ++$b) print "hello"; else print "hi";

error

hello

hi

no output

TRUE ANSWER : ?
YOUR ANSWER : ?

What will be the output of the following PHP code ? for ($i = 0; $i < 5; $i++) { for(; $i < 5; $i++) print"i"; }

infinite loop

iiiiiiiiiiiiiiiiiiiiiiiii

iiiii

no output

TRUE ANSWER : ?
YOUR ANSWER : ?

What will be the output of the following PHP code ? for ($x = -1; $x < 10;--$x) { print $x; }

infinite loop

12345678910

123456789101112

1234567891011

TRUE ANSWER : ?
YOUR ANSWER : ?

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

error

0

infinite loop

no output

TRUE ANSWER : ?
YOUR ANSWER : ?

What will be the output of the following PHP code ? if (0.1) print "hi"; else print "how are u";

no output

error

hi

how are u

TRUE ANSWER : ?
YOUR ANSWER : ?

What will be the output of the following PHP code ? $i = ""; while($i) { print "hi"; } print "hello";

infinite loop

hihello

error

hello

TRUE ANSWER : ?
YOUR ANSWER : ?

What will be the output of the following PHP code ? $x; for ($x = -3; $x < -5; ++$x) { print ++$x; }

infinite loop

-3-4

no output

-3-4-5

TRUE ANSWER : ?
YOUR ANSWER : ?

What will be the output of the following PHP code ?<br/>for ($i = 0;$i = -1;$i = 1) {<br/>print $i;<br/>if ($i != 1)<br/>break;<br/>}

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

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

What will be the output of the following PHP code ?<br/>$a = 10;<br/>$b = 11;<br/>if ($a < ++$a || $b < ++$b)<br/>print "hello";<br/>else<br/>print "hi";

What will be the output of the following PHP code ?<br/>for ($i = 0; $i < 5; $i++) {<br/>for(; $i < 5; $i++)<br/>print"i";<br/>}

What will be the output of the following PHP code ?<br/>for ($x = -1; $x < 10;--$x) {<br/>print $x;<br/>}

What will be the output of the following PHP code ?<br/>for ($i = 0; $i % ++$i; $i++) {<br/>print"i";<br/>}

What will be the output of the following PHP code ?<br/>if (0.1)<br/>print "hi";<br/>else<br/>print "how are u";

What will be the output of the following PHP code ?<br/>$i = "";<br/>while($i) {<br/>print "hi";<br/>}<br/>print "hello";

What will be the output of the following PHP code ?<br/>$x;<br/>for ($x = -3; $x < -5; ++$x) {<br/>print ++$x;<br/>}