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05-27-2009
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perl get variable value ???
hi i have following code
Code:
my $a1 = "A" ;
my $a2 = "B" ;
my $a3 = "C" ;
foreach my $k ( 1,2,3 )
{
my $msg = ${a{$k}} # this should be at runtime i am creating variable a1 and assigning it value to msg .
print "$msg\n" ;
}
i want when k = 1 msg = "A" how can i do that ?? -----Post Update----- i got it working i created array instead of 3 variables .. but still if you can tell me how can do it without array just for curiosity ... Last edited by zedex; 05-27-2009 at 07:41 AM.. Reason: removed extra update ... |
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