PHP CONTROL STRUCTURES (LOOP) QUIZ

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

hi1

hihellohi1

hi

hihi1

TRUE ANSWER : ?
YOUR ANSWER : ?

What will be the output of the following PHP code ? $x = 0; if ($x++) print "hi"; else print "how are u";

no output

error

how are u

hi

TRUE ANSWER : ?
YOUR ANSWER : ?

What will be the output of the following PHP code ? for (1; $i == 1; $i = 2) print "In for loop "; print "After loopn";

After for loop

Infinite loop

In for loop

In for loopAfter for loop

TRUE ANSWER : ?
YOUR ANSWER : ?

What will be the output of the following PHP code ? $x = 1; if ($x--) print "hi" $x--; else print "hello"

error

hi

hello

no output

TRUE ANSWER : ?
YOUR ANSWER : ?

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

no output

0 1 0 1 2 0 1 2 3 0 1 2 3 4 0 1 2 3 4 5 0 1 2 3 4 5

0 1 2 3 4 5

infinite loop

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"; }

no output

iiiiiiiiiiiiiiiiiiiiiiiii

iiiii

infinite loop

TRUE ANSWER : ?
YOUR ANSWER : ?

What will be the output of the following PHP code ? for ($count = 0; $count<3;$count++); { print "hi"; break; print "hello"; }

hihellohihellohihello

hellohellohello

hi

hihihi

TRUE ANSWER : ?
YOUR ANSWER : ?

What will be the output of the following PHP code ? for ($i == 2; ++$i == $i; ++$i) print "In for loop "; print "After loop";

In for loopIn for loopIn for loopIn for loop...infinitely

In for loopAfter for loopIn for loopAfter for loopIn for loopAfter for loop...infinitely

After for loop

After for loopAfter for loopAfter for loop...infinitely

TRUE ANSWER : ?
YOUR ANSWER : ?

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

no output

error

false

true

TRUE ANSWER : ?
YOUR ANSWER : ?

What will be the output of the following PHP code ? if (0.0) print "hi"; else print "how are u";

how are u

hi

no output

error

TRUE ANSWER : ?
YOUR ANSWER : ?

What will be the output of the following PHP code ?<br/>$a = "1";<br/>switch ($a) {<br/>case 1:<br/>print "hi";<br/>case 2:<br/>print "hello";<br/>default:<br/>print "hi1";<br/>}

What will be the output of the following PHP code ?<br/>$x = 0;<br/>if ($x++)<br/>print "hi";<br/>else<br/>print "how are u";

What will be the output of the following PHP code ?<br/>for (1; $i == 1; $i = 2)<br/>print "In for loop ";<br/>print "After loopn";

What will be the output of the following PHP code ?<br/>$x = 1;<br/>if ($x--)<br/>print "hi"<br/>$x--;<br/>else<br/>print "hello"

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

What will be the output of the following PHP code ?<br/>for ($i == 2; ++$i == $i; ++$i)<br/>print "In for loop ";<br/>print "After loop";

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

What will be the output of the following PHP code ?<br/>if (0.0)<br/>print "hi";<br/>else<br/>print "how are u";