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

PHP Control Structures (Loop)
What will be the output of the following PHP code?
$x;
if ($x)
print "hi";
else
print "how are u";

error

hi

how are u

no output

error

hi

how are u

no output

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PHP Control Structures (Loop)
What will be the output of the following PHP code ?
$i = 0;
do {
$i++;
}
while ($i < 3);
print $i;

1

0

2

3

1

0

2

3

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

hellohellohello

hihihi

hi

hihellohihellohihello

hellohellohello

hihihi

hi

hihellohihellohihello

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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;
}

ArrayArrayArrayArrayArrayArrayâ€¦.infinitely

no output

(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

ArrayArrayArrayArrayArrayArrayâ€¦.infinitely

no output

(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

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PHP Control Structures (Loop)
What will be the output of the following PHP code ?
for(;;) {
print "10";
}

no output

infinite loop

error

10

no output

infinite loop

error

10

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

In for loopAfter for loop

Infinite loop

After for loop

In for loop

In for loopAfter for loop

Infinite loop

After for loop

In for loop

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PHP Control Structures (Loop)

PHP Control Structures (Loop) What will be the output of the following PHP code?$x;if ($x)print "hi";elseprint "how are u";

PHP Control Structures (Loop) What will be the output of the following PHP code ?$i = 0;do {$i++;}while ($i < 3);print $i;

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

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 ?for(;;) {print "10";}

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

PHP Control Structures (Loop)
What will be the output of the following PHP code?
$x;
if ($x)
print "hi";
else
print "how are u";

PHP Control Structures (Loop)
What will be the output of the following PHP code ?
$i = 0;
do {
$i++;
}
while ($i < 3);
print $i;

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

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 ?
for(;;) {
print "10";
}

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