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PHP Operators and Expressions

PHP Operators and Expressions
What will be the output of the following PHP code ?
$y = 2;
if (--$y <> ($y != $y++)) {
echo $y;
}

no output
1
2
0

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PHP Operators and Expressions
What will be the output of the following PHP code ?
echo "This", "was", "a", "bad", "idea";

Thiswasabadidea
This, was, a, bad, idea
This was a bad idea
Error

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PHP Operators and Expressions
What will be the output of the following PHP code ?
echo 5 * 9 / 3 + 9;

24
3.7
3.85
0

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PHP Operators and Expressions
The result of below two statements will be:Round(2.5)Round(-2.5)

3, -3
2.5, -2
2, -2
3.5, -3.5

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PHP Operators and Expressions
What will be the output of the following PHP code ?
$a = 5;
$b = -7;
$c =0;
$d = ++$a && ++$b || ++$c;
print $d;
print $a;
print $a;

05
16
15
06

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

Error
$color
red
red

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MORE MCQ ON PHP Operators and Expressions

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