Question

What will be the output of the following PHP code ?

<?php
    function calc($num1, $num2)
    {
        $total = $num1 * $num2;
        return $total; 
    }
    $result = calc(42, 0);
    echo $result;    
?>

a.

Error

b.

0

c.

42

d.

84

Posted under PHP

Answer: (b).0

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Q. What will be the output of the following PHP code ?

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