What will be the output of the following PHP code ? function addFunction($num1, $num2) { $sum = $num1 + $num2; return $sum; } $return_value = addFunction(10, 20); echo "Returned value from the function : " .$return_value

PHP Functions
What will be the output of the following PHP code ?
function addFunction($num1, $num2)
{
$sum = $num1 + $num2;
return $sum;
}
$return_value = addFunction(10, 20);
echo "Returned value from the function : " .$return_value

Returned value from the function : 30

Returned value from the function :

Returned value from the function : $return_value

Error

Returned value from the function : 30

Returned value from the function :

Returned value from the function : $return_value

Error

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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);

You Do Not Talk About Fight Club

I

None of the mentioned

You Do Not Talk About Pulp Fiction

You Do Not Talk About Fight Club

I

None of the mentioned

You Do Not Talk About Pulp Fiction

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PHP Functions
What will be the output of the following PHP code?
function sayHello() {
echo "HelloWorld";
}
$function_holder = "sayHello";
$function_holder();

Error

HelloWorld

No Output

sayHello

Error

HelloWorld

No Output

sayHello

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

left to right

Always right to left

right to left

sometimes left to right and sometimes right to left

left to right

Always right to left

right to left

sometimes left to right and sometimes right to left

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PHP Functions
What will be the output of the following PHP code ?
function email()
{
$email = ’contact@examians.com’;
$new = strstr($email, ‘@');
echo $new;
}
email();

@examians.com

contact

contact@examians.com

examians.com

@examians.com

contact

contact@examians.com

examians.com

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PHP Functions
What will be the output of the following PHP code?
echo lcfirst("welcome to India");

Welcome to India

welcome to india

welcome to India

Welcome to india

Welcome to India

welcome to india

welcome to India

Welcome to india

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PHP Functions

PHP Functions What will be the output of the following PHP code ?function addFunction($num1, $num2){$sum = $num1 + $num2;return $sum;}$return_value = addFunction(10, 20);echo "Returned value from the function : " .$return_value

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);

PHP Functions What will be the output of the following PHP code?function sayHello() {echo "HelloWorld";}$function_holder = "sayHello";$function_holder();

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

PHP Functions What will be the output of the following PHP code ?function email(){$email = ’contact@examians.com’;$new = strstr($email, ‘@');echo $new;}email();

PHP Functions What will be the output of the following PHP code?echo lcfirst("welcome to India");

PHP Functions
What will be the output of the following PHP code ?
function addFunction($num1, $num2)
{
$sum = $num1 + $num2;
return $sum;
}
$return_value = addFunction(10, 20);
echo "Returned value from the function : " .$return_value

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);

PHP Functions
What will be the output of the following PHP code?
function sayHello() {
echo "HelloWorld";
}
$function_holder = "sayHello";
$function_holder();

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

PHP Functions
What will be the output of the following PHP code ?
function email()
{
$email = ’contact@examians.com’;
$new = strstr($email, ‘@');
echo $new;
}
email();

PHP Functions
What will be the output of the following PHP code?
echo lcfirst("welcome to India");