Q:

What will happen in this function call?

mhmadesk

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2022-06-22

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What will happen in this function call?

<?php
    function calc($price, $tax) 
    {
        $total = $price + $tax;
    }
    $pricetag = 15;
    $taxtag = 3;
    calc($pricetag, $taxtag); 
    ?>

Call By Value
Call By Reference
Default Argument Value
Type Hinting

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All Answers

mhmadesk

2022-06-22

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(a).Call By Value

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