What will be the output of the following PHP code ? function constant() { define("GREETING", "Welcome to Narnia"); echo greeting; }

PHP Functions
What will be the output of the following PHP code ?
function constant()
{
define("GREETING", "Welcome to Narnia");
echo greeting;
}

GREETING

ERROR

Welcome to Narnia

greeting

GREETING

ERROR

Welcome to Narnia

greeting

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PHP Functions
What will be the output of the following PHP code ?
function TV($string)
{
echo "my favourite TV show is ".$string;
function b()
{
echo " I am here to spoil this code";
}
}
function b()
{
echo " I am here to spoil this code";
}
b();
TV("Sherlock");

I am here to spoil this code

My favourite TV show isI am here to spoil this code

Error

None of the mentioned

I am here to spoil this code

My favourite TV show isI am here to spoil this code

Error

None of the mentioned

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PHP Functions
What will be the output of the following PHP code ?
function TV($string)
{
echo "my favourite TV show is ".$string;
function b()
{
echo " I am here to spoil this code";
}
}
a("Sherlock");
b();

my favourite TV show is SherlockI am here ro spoil this code

I am here to spoil this code

None of the mentioned

Error

my favourite TV show is SherlockI am here ro spoil this code

I am here to spoil this code

None of the mentioned

Error

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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 : $return_value

Error

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 :

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PHP Functions
What will be the output of the following PHP code ?
function uppercase($string) {
echo ucwords($string);
}
$wow = "uppercase";
$wow("Time to live king size");

Time To Live King Size

TIME TO LIVE KING SIZE

Time to live king size

Uppercase

Time To Live King Size

TIME TO LIVE KING SIZE

Time to live king size

Uppercase

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PHP Functions
What will be the output of the following PHP code ?
function calc($num1, $num2)
{
$total = $num1 * $num2;
}
$result = calc(42, 0);
echo $result;

42

Error

84

0

42

Error

84

0

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PHP Functions

PHP Functions What will be the output of the following PHP code ?function constant(){define("GREETING", "Welcome to Narnia");echo greeting;}

PHP Functions What will be the output of the following PHP code ?function TV($string){echo "my favourite TV show is ".$string;function b() {echo " I am here to spoil this code";}}function b(){echo " I am here to spoil this code";}b();TV("Sherlock");

PHP Functions What will be the output of the following PHP code ?function TV($string){echo "my favourite TV show is ".$string;function b() {echo " I am here to spoil this code";}}a("Sherlock");b();

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 uppercase($string) {echo ucwords($string);}$wow = "uppercase";$wow("Time to live king size");

PHP Functions What will be the output of the following PHP code ?function calc($num1, $num2){$total = $num1 * $num2;}$result = calc(42, 0);echo $result;

PHP Functions
What will be the output of the following PHP code ?
function constant()
{
define("GREETING", "Welcome to Narnia");
echo greeting;
}

PHP Functions
What will be the output of the following PHP code ?
function TV($string)
{
echo "my favourite TV show is ".$string;
function b()
{
echo " I am here to spoil this code";
}
}
function b()
{
echo " I am here to spoil this code";
}
b();
TV("Sherlock");

PHP Functions
What will be the output of the following PHP code ?
function TV($string)
{
echo "my favourite TV show is ".$string;
function b()
{
echo " I am here to spoil this code";
}
}
a("Sherlock");
b();

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 uppercase($string) {
echo ucwords($string);
}
$wow = "uppercase";
$wow("Time to live king size");

PHP Functions
What will be the output of the following PHP code ?
function calc($num1, $num2)
{
$total = $num1 * $num2;
}
$result = calc(42, 0);
echo $result;