[Chicago-talk] specifying 2 variables as 1 hash key

[Dooley, Michael]

my $var3="$var1$var2"; 
print "$hash{$var3}"; #this works.

-------------------

print "$hash{$var1$var2}"; #this does not work.

I kind of need to use 2 variable in the has and would rather not create a
3rd variable to use as the hash Key. am I just not labeling the key
properly?