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PHP Control Structures (Loop)

PHP Control Structures (Loop)
What will be the output of the following PHP code ?
for ($x = 0; $x <= 10; print ++$x) {
print ++$x;
}

123456789101112
1234567891011
12345678910
infinite loop

ANSWER DOWNLOAD EXAMIANS APP

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

5
hellolength
hi
error

ANSWER DOWNLOAD EXAMIANS APP

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

0
no output
infinite loop
error

ANSWER DOWNLOAD EXAMIANS APP

PHP Control Structures (Loop)
What will be the output of the following PHP code ?
$a = "1";
$b = "0";
if ((int)$a && $b)
print"hi";
else
print "hello";

hello
no output
error
hi

ANSWER DOWNLOAD EXAMIANS APP

PHP Control Structures (Loop)
What will be the output of the following PHP code ?
$a = 10;
if (1)
print "all";
else
print "some"
else
print "none";

some
error
none
all

ANSWER DOWNLOAD EXAMIANS APP

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

1234567891011
12345678910
123456789101112
infinite loop

ANSWER DOWNLOAD EXAMIANS APP
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