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
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

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

Error

I am here to spoil this code

None of the mentioned

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

Error

I am here to spoil this code

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PHP Functions
What will be the output of the following PHP code?
function foo($msg) {
echo "$msg";
}
$var1 = "foo";
$var1("will this work");

0

$msg

Will this work

Error

0

$msg

Will this work

Error

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PHP Functions
What will be the output of the following PHP code ?
function calc($num1, $num2)
{
$total = $num1 * $num2;
return $total;
}
$result = calc(42, 0);
echo $result;

84

42

Error

0

84

42

Error

0

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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);

42

84

Error

0

42

84

Error

0

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PHP Functions
. . . . . converts the keys of an array into values and the values into keys.

array_flip()

array_transpose()

array_trans()

array_flips()

array_flip()

array_transpose()

array_trans()

array_flips()

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

None of the mentioned

No Output

Hello World

ERROR

None of the mentioned

No Output

Hello World

ERROR

ANSWER DOWNLOAD EXAMIANS APP

PHP Functions

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 What will be the output of the following PHP code?function foo($msg) {echo "$msg";}$var1 = "foo";$var1("will this work");

PHP Functions What will be the output of the following PHP code ?function calc($num1, $num2){$total = $num1 * $num2;return $total; }$result = calc(42, 0);echo $result;

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 . . . . . converts the keys of an array into values and the values into keys.

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

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
What will be the output of the following PHP code?
function foo($msg) {
echo "$msg";
}
$var1 = "foo";
$var1("will this work");

PHP Functions
What will be the output of the following PHP code ?
function calc($num1, $num2)
{
$total = $num1 * $num2;
return $total;
}
$result = calc(42, 0);
echo $result;

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
. . . . . converts the keys of an array into values and the values into keys.

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