What will be the output of the following PHP code?<br/>$str = "Hello World";<br/>echo wordwrap($str,5,"n");

PHP Functions
What will be the output of the following PHP code?
$str = "Hello World";
echo wordwrap($str,5,"n");

Hell 0 Wo rld

World

Hello World

HelloWorld

Hell 0 Wo rld

World

Hello World

HelloWorld

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PHP Functions
What will be the output of the following PHP code?
function a() {
function b() {
echo 'I am b';
}
echo 'I am a';
}
a();

a();

I am bI am a

Error

I am a Error

I am b

I am bI am a

Error

I am a Error

I am b

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

106

209

104

103

106

209

104

103

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

User Defined Function

Inbuilt Function

Magic Function

Default Function

User Defined Function

Inbuilt Function

Magic Function

Default Function

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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

Error

Returned value from the function :

Returned value from the function : $return_value

Returned value from the function : 30

Error

Returned value from the function :

Returned value from the function : $return_value

Returned value from the function : 30

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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

PHP Functions What will be the output of the following PHP code?$str = "Hello World";echo wordwrap($str,5,"n");

PHP Functions What will be the output of the following PHP code?function a() {function b() {echo 'I am b';}echo 'I am a';}a();a();

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

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

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?echo lcfirst("welcome to my India");

PHP Functions
What will be the output of the following PHP code?
$str = "Hello World";
echo wordwrap($str,5,"n");

PHP Functions
What will be the output of the following PHP code?
function a() {
function b() {
echo 'I am b';
}
echo 'I am a';
}
a();

a();

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

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

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?
echo lcfirst("welcome to my India");