Which one of the following is the right way of defining a function in PHP?

PHP Functions
Which one of the following is the right way of defining a function in PHP?

data type functionName(parameters) { function body }

function fumctionName(parameters) { function body }

function { function body }

functionName(parameters) { function body }

data type functionName(parameters) { function body }

function fumctionName(parameters) { function body }

function { function body }

functionName(parameters) { function body }

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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();

contact

contact@examians.com

examians.com

@examians.com

contact

contact@examians.com

examians.com

@examians.com

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PHP Functions
Which one of the following functions can be used to compress a string?

compress()

zip()

gzcompress()

zip_compress()

compress()

zip()

gzcompress()

zip_compress()

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

Welcome to my India

welcome to my india

welcome to my India

Welcome to my india

Welcome to my India

welcome to my india

welcome to my India

Welcome to my india

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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();

None of the mentioned

I am here to spoil this code

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

Error

None of the mentioned

I am here to spoil this code

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

Error

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PHP Functions
A function in PHP which starts with ______ (double underscore) is know as.

Inbuilt Function

Magic Function

User Defined Function

Default Function

Inbuilt Function

Magic Function

User Defined Function

Default Function

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PHP Functions

PHP Functions Which one of the following is the right way of defining a function in PHP?

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 Which one of the following functions can be used to compress a string?

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

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 A function in PHP which starts with ______ (double underscore) is know as.

PHP Functions
Which one of the following is the right way of defining a function in PHP?

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
Which one of the following functions can be used to compress a string?

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

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
A function in PHP which starts with ______ (double underscore) is know as.