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PHP Functions

PHP Functions
What will be the output of the following PHP code?
echo stripos("I love php, I love php too!","PHP");

8
10
3
7

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PHP Functions
What will be the output of the following PHP code ?
function constant()
{
define("GREETING", "Welcome to Narnia",true);
echo greeting;
}

Welcome to Narnia
ERROR
greeting
GREETING

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PHP Functions
What will be the output of the following PHP code ?
function movie($int)
{
$movies = array("Fight Club", "Kill Bill", "Pulp Fiction");
echo "You Do Not Talk About ". $movie[$integer];
}
movie(0);

I
None of the mentioned
You Do Not Talk About Fight Club
You Do Not Talk About Pulp Fiction

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

returns "d"
returns "cd"
returns "f"
returns "c"

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PHP Functions
What will be the output of the following PHP code?
function sum($num1, $num2) {
$total = $num1 + $num2;
echo "cos($total)";
}
sum(5,-5);

0.5
-0.5
1
0

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PHP Functions
What will be the output of the following PHP code?
function onespan>() {
define("const","I am awesome!");
echo constant("const");
}
one();

const, I am awesome!!
I am awesome!!
const
“const”,”I am awesome!”

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