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PHP Operators and Expressions

PHP Operators and Expressions
What will be the output of the following PHP code ?
$a = 'a';
print $a * 2;

0
error
2
192

ANSWER DOWNLOAD EXAMIANS APP

PHP Operators and Expressions
What is the output of given statement?Print 17 % 3;

5.666667
none of above
2
5.67

ANSWER DOWNLOAD EXAMIANS APP

PHP Operators and Expressions
What will be the output of the following PHP code ?
$i = 0;
$j = 1;
$k = 2;
print !(( + + $i + $j) > ($j - $k));

no output
1
error
0

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PHP Operators and Expressions
What will be the output of the following PHP code ?
$i = 0;
while ((--$i > ++$i) - 1) {
print $i;
}

error
-1-1-1-1-1-1-1-1-1-1…infinitely
00000000000000000000….infinitely
no output

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PHP Operators and Expressions
What will be the output of the following PHP code ?
$x = 5;
{
echo "$x";
}

0
Error
5
Nothing

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PHP Operators and Expressions
What will be the output of the following PHP code ?
$x = 4;
$y = -3;
$z = 11;
echo 4 + $y * $z / $x;

-3.25
-4.25
3.25
4.25

ANSWER DOWNLOAD EXAMIANS APP
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