Re: Arrays and Functions

You could either use $GLOBAL["array1"] or pass it by reference to the function. You can also increment using the c-style ++ operator :) John

From: "Brian C. Doyle" <bcdoyle@mindspring.com> To: php-general@lists.php.net Subject: [PHP] Arrays and Functions Date: Mon, 11 Sep 2000 08:31:52 -0400 Hello all, Is it possible to increment and array inside of a function and then call the array out side of the funciton. While in side the function I am able to echo the array and see what I should see out side of the funtion! Would I need to use global???? <? function alpha($a1) {

        $a = $a1;
        for ($i=$a;$i<10;$i++) {
                $array1[$i] = $array1[$i] + 1;
                }

        return;
        };

for ($i=0;$i<10;$i++) {

        $array1[$i] = 0;
        };

alpha(0); ?> Hello world!!! <?

        for ($i=0;$i<10;$i++) {
                echo "<br>The number is :".$array1[$i];
                }

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