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 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 :

Error

Returned value from the function : $return_value

Returned value from the function : 30

Returned value from the function :

Error

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
What will be the output of the following PHP code ?
function 2myfunc()
{
echo "Hello World";
}
2myfunc();

Hello World

None of the mentioned

ERROR

No Output

Hello World

None of the mentioned

ERROR

No Output

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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");

None of the mentioned

My favourite TV show isI am here to spoil this code

I am here to spoil this code

Error

None of the mentioned

My favourite TV show isI am here to spoil this code

I am here to spoil this code

Error

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PHP Functions
The below statement will return.$Var = substr(""abcdef"", -4, 1);

returns "cd"

returns "f"

returns "d"

returns "c"

returns "cd"

returns "f"

returns "d"

returns "c"

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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";
}
}
b();

None of the mentioned

My favourite TV show isI am here to spoil this code

I am here to spoil this code

Error

None of the mentioned

My favourite TV show isI am here to spoil this code

I am here to spoil this code

Error

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PHP Functions

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 ?function 2myfunc(){echo "Hello World";}2myfunc();

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 The below statement will return.$Var = substr(""abcdef"", -4, 1);

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

PHP Functions
What will be the output of the following PHP code ?
function 2myfunc()
{
echo "Hello World";
}
2myfunc();

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
The below statement will return.$Var = substr(""abcdef"", -4, 1);

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";
}
}
b();