Returning a value from a function : Return Value « Functions « PHP

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PHP » Functions » Return Value

Returning a value from a function


 

<?

$number_to_display = number_format(285266237);

print "The population of the US is about: $number_to_display";



function myFunction($meal, $tax, $tip) {

    $tax_amount = $meal * ($tax / 100);

    $tip_amount = $meal * ($tip / 100);

    $total_amount = $meal + $tax_amount + $tip_amount;



    return $total_amount;

}

?>

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7.	Returning an array from a function
8.	Returning a list an array from function
9.	Returning Values by Reference
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12.	Returning More Than One Value
13.	Multiple return statements in a function
14.	return multiple values from a function
15.	Using an array returned from a function
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