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PHP Functions

PHP Functions
What will be the output of the following PHP code ?
function mine($num)
{
$num = 2 + $num;
echo $num;
}
mine(3);

3
None of the mentioned
5
$num

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PHP Functions
What will be the output of the following PHP code?
function one() {
echo " this works";
function two() {
echo "this too works";
}
}
one();
two();

error
this works this too works
this works
this worksthis too works

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PHP Functions
What will be the output of the following PHP code ?
function mine($m)
{if ($m < 0)
echo "less than 0";
if ($ >= 0)
echo "Not True";
}
mine(0);

No Output
None of the Mentioned
Less Than 0
Not True

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PHP Functions
The arguments in a function are evaluated from .....

sometimes left to right and sometimes right to left
Always right to left
left to right
right to left

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PHP Functions
What will be the output of the following PHP code ?
$var = 10;
function one()
{
echo $var;
}
one();

10
No Output
Error
None of the Mentioned

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PHP Functions
What will be the output of the following PHP code ?
function movie($int)
{
$movies = array("Fight Club", "Kill Bill", "Pulp Fiction");
echo "You Do Not Talk About ". $movie[$integer];
}
movie(0);

None of the mentioned
You Do Not Talk About Pulp Fiction
I
You Do Not Talk About Fight Club

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