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PHP Operators and Expressions

PHP Operators and Expressions
What will be the output of the following PHP code ?
function fun() {
static $x = 0;
echo $x;
$x++;
}
fun();
fun();
fun();

111
Error
123
012

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PHP Operators and Expressions
What will be the output of the following PHP code ?
$one = "one";
$two = "two";
print($one$two);

onetwo
one
nothing
error

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

Error
1
Nothing
0

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PHP Operators and Expressions
What will be the output of the following PHP code ?
$a = 1;
$b = 1;
$d = 1;
print ++$a + ++$a+$a++;
print $a++ + ++$b;
print ++$d + $d++ + $a++;

error
368
869
742

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PHP Operators and Expressions
What will be the output of the following PHP code ?
echo "This is India";

Error
This is India
This is India
This is

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

true
1
false
0

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