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PHP Control Structures (Loop)

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

3
2
1
0

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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;

12345678910….1920
20
19
12345678910….19

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

error
hi
no output
infinite loop

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

After for loop
In for loop
Infinite loop
In for loopAfter for loop

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

all
error
no output
some

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

hihello
no output
hi
how are uhello

ANSWER DOWNLOAD EXAMIANS APP
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