PHP CONTROL STRUCTURES (LOOP) QUIZ

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

hello

hi

no output

error

TRUE ANSWER : ?
YOUR ANSWER : ?

What will be the output of the following PHP code ? if (print "hi" - 1) print "hello"

error

no output

hi

hihello

TRUE ANSWER : ?
YOUR ANSWER : ?

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

hi

hello

no output

error

TRUE ANSWER : ?
YOUR ANSWER : ?

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

no output

error

infinite loop

hi

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

no output

iiiiiiiiiiiiiiiiiiiiiiiii

iiiii

TRUE ANSWER : ?
YOUR ANSWER : ?

What will be the output of the following PHP code ? $i = 0; while($i = 10) { print "hi"; } print "hello";

hihello

infinite loop

hello

error

TRUE ANSWER : ?
YOUR ANSWER : ?

What will be the output of the following PHP code ? $a = 1; if ($a--) print "True"; if ($a++) print "False";

false

error

no output

true

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

12345678910

1234567891011

123456789101112

infinite loop

TRUE ANSWER : ?
YOUR ANSWER : ?

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

error

hello

hihello

infinite loop

TRUE ANSWER : ?
YOUR ANSWER : ?

What will be the output of the following PHP code ? for ($i = 0; -5 ; $i++) { print"i"; if ($i == 3) break; }

0 1 2 3

error

0 1 2 3 4

0 1 2 3 4 5

TRUE ANSWER : ?
YOUR ANSWER : ?

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/>if (print "hi" - 1)<br/>print "hello"

What will be the output of the following PHP code ?<br/>switch($b) {<br/>case 2:<br/>print "hello";<br/>break;<br/>case b:<br/>print "hi";<br/>break;<br/>}

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

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/>$i = 0;<br/>while($i = 10) {<br/>print "hi";<br/>}<br/>print "hello";

What will be the output of the following PHP code ?<br/>$a = 1;<br/>if ($a--)<br/>print "True";<br/>if ($a++)<br/>print "False";

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/>$i = "";<br/>while($i) {<br/>print "hi";<br/>}<br/>print "hello";

What will be the output of the following PHP code ?<br/>for ($i = 0; -5 ; $i++) {<br/>print"i";<br/>if ($i == 3)<br/>break;<br/>}