What will happen in this function call? function calc($price, $tax) { $total = $price + $tax; } $pricetag = 15; $taxtag = 3; calc($pricetag, $taxtag);

PHP Functions
What will happen in this function call?
function calc($price, $tax) {
$total = $price + $tax;
}
$pricetag = 15;
$taxtag = 3;
calc($pricetag, $taxtag);

Call By Reference

Default Argument Value

Call By Value

Type Hinting

Call By Reference

Default Argument Value

Call By Value

Type Hinting

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PHP Functions
What will be the output of the following PHP code?
echo ord ("hi");

106

104

103

209

106

104

103

209

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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();

Error

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

None of the mentioned

I am here to spoil this code

Error

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

None of the mentioned

I am here to spoil this code

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PHP Functions
. . . . returns a new DateTime object.

date_sunrise()

date_create()

date()

getdate()

date_sunrise()

date_create()

date()

getdate()

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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
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

PHP Functions What will happen in this function call?function calc($price, $tax) {$total = $price + $tax;}$pricetag = 15;$taxtag = 3;calc($pricetag, $taxtag);

PHP Functions What will be the output of the following PHP code?echo ord ("hi");

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 . . . . returns a new DateTime object.

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?echo ucwords("i love all country");

PHP Functions
What will happen in this function call?
function calc($price, $tax) {
$total = $price + $tax;
}
$pricetag = 15;
$taxtag = 3;
calc($pricetag, $taxtag);

PHP Functions
What will be the output of the following PHP code?
echo ord ("hi");

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
. . . . returns a new DateTime object.

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?
echo ucwords("i love all country");