I want to do a simple FOR statement where I average the high and low value for a given
year. A user will
input the values on a separate page and hit a submit button. I can hard code each
year to do what I want, but I'd like a simpler method. I've tried variations of
multiple $'s, +'s and quote marks but haven't hit on the correct method, and I could
certainly use someone's help.
Thanks,
Hugh
What I want to do:
<?php
$high_1995=22;
$high_1996=23;
$high_1997=20;
$high_1998=18;
$high_1999=20;
$high_2000=21;
$high_2001=23;
$low_1995=22;
$low_1996=23;
$low_1997=20;
$low_1998=18;
$low_1999=20;
$low_2000=21;
$low_2001=23;
for ($year=1995;$year<=2001;$year++)
{
$avg_$year=($high_$year"+$low_$year)/2 // create $avg_1995, ...
print "$avg_$year<br>";
}
?>
