Returning values from functions may include .....

PHP Functions
Returning values from functions may include .....

Arrays

Objects

Both A & B

None of above

Arrays

Objects

Both A & B

None of above

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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;

Error

84

0

42

Error

84

0

42

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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");

Error

My favourite TV show isI am here to spoil this code

I am here to spoil this code

None of the mentioned

Error

My favourite TV show isI am here to spoil this code

I am here to spoil this code

None of the mentioned

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PHP Functions
What will be the output of the following PHP code?
function calc($price, $tax="") {
$total = $price + ($price * $tax);
echo "$total";
}
calc(42);

Error

42

0

84

Error

42

0

84

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PHP Functions
What will be the output of the following PHP code?
echo ucwords("i love all country");

I love all Country

I Love All Country

i love all Country

I love all country

I love all Country

I Love All Country

i love all Country

I love all country

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

greeting

ERROR

Welcome to Narnia

GREETING

greeting

ERROR

Welcome to Narnia

GREETING

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PHP Functions

PHP Functions Returning values from functions may include .....

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 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 calc($price, $tax="") {$total = $price + ($price * $tax);echo "$total";}calc(42);

PHP Functions What will be the output of the following PHP code?echo ucwords("i love all country");

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

PHP Functions
Returning values from functions may include .....

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 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 calc($price, $tax="") {
$total = $price + ($price * $tax);
echo "$total";
}
calc(42);

PHP Functions
What will be the output of the following PHP code?
echo ucwords("i love all country");

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