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PHP Control Structures (Loop)

PHP Control Structures (Loop)
What will be the output of the following PHP code ?
$a = "";
if ($a)
print "all";
if
else
print "some";

no output
error
all
some

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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";
continue;
print "hello";
}

hihihi
hi
hihellohihellohihello
hellohellohello

ANSWER DOWNLOAD EXAMIANS APP

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

iiiii
no output
infinite loop
iiiiiiiiiiiiiiiiiiiiiiiii

ANSWER DOWNLOAD EXAMIANS APP

PHP Control Structures (Loop)
What will be the output of the following PHP code ?
for ($count = 1; $count < 20; $count++);
print $count;

20
19
12345678910….1920
12345678910….19

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PHP Control Structures (Loop)
What will be the output of the following PHP code ?
for ($count = 1; $count != 20;$count++) {
print $count;
$count++;
}

123…….20
1357…19
13579…21
Infinite

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

hi
error
hellolength
5

ANSWER DOWNLOAD EXAMIANS APP
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