Multiple Function Parameters in PHP
A function can accept not one parameter, but several. In this case, they need to be listed separated by commas. Let's for example create a function that accepts two numbers as parameters and displays their sum on the screen:
<?php
function func($num1, $num2) {
echo $num1 + $num2;
}
func(1, 2); // outputs 3
?>
Create a function that accepts
3 numbers as parameters and displays the sum of these
numbers on the screen.
