On Wed, 11 Aug 2004 16:35:33 -0500, Blake Schroeder <[EMAIL PROTECTED]> wrote:
> I am trying to change some of my functions in to classes and objects. I
> have been checking out the php.net and google and still not grasping the
> concept.
>
> here is my example all I am trying to do is print 2 numbers to the
> browser that are randomly generated from dieRolls.
>
> Thanks in advance
>
> -Blake
>
> class dieRolls{
> function dieRolls($die){
> $num = rand(1, $die);
You're storing this value in a local var, not an object property. Try:
$this->num = rand(1, $die);
> $this->num;
This does nothing as $this->num is not set (see above) and you're not
*doing* anything with it.
> }
> }
>
> $num1 = new dieRolls("6");
> $num2 = new dieRolls("8");
> $bar1 = $num1->bar1;
> $bar2 = $num2->bar2;
I don't know what you think these two lines are doing. You never set
bar1 or bar2, so you'r enot going to get anything.
> echo"Hi<br>\n";
> echo"$bar1<br>\n";
> echo"$bar2<br>\n";
>
I would suggest using this (after fixing the first problem I pointed out):
echo $num1->num."<br/>\n";
echo $num2->num."<br/>\n";
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