andy7t
User
Sep 20, 2003, 2:03 PM
Post #1 of 4
(378 views)
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Generating Fixtures
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Hello,
I'm having a few problems with Foreach.
Right ok:
@premiership1 = "Arsenal","Chelsea","Man U","West Ham";
@premiership2 = "Arsenal","Chelsea","Man U","West Ham";
foreach $premiership1 (@premiership1)
{
foreach $premiership2 (@premiership2)
{
if($premiership2 ne "$premiership")
{
print "<BR>$premiership V $premiership2\n";
}
}
}
Now this would produce a result of:
Arsenal V Chelsea
Arsenal V Man U
Arsenal V West Ham
Chelsea V Arsenal
Chelsea V Man U
Chelsea V West Ham
Man U V Arsenal
Man U V Chelsea
Man U V Westham
etc etc.
Now, these are not very good fixtures- as they are in order!
What i need to do is take $premiership1[0] and then play it against $premiership2[0], then take $premership1[1] and play against $premiership2[0], then $premership1[2] against $premiership2[0] etc etc.
To make a fixture list of something like this:
Arsenal V Chelsea
Man U V West Ham
------------------------------
Chelsea V Man U
West Ham V Arsenal
Note the ----------. This means a new day- so two teams cannot play each other more than once in one day.
Tall order i know, but i would appreciate any help.
Andrew
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