Re: join two hashes

i am beginner but i did it as this code

 my @key=keys %rep;
       for my $key(@key){
       $new_hash{$key}="[$rep{$key},$comb{$key}]";}
[download]

please professionals tell me is it correct or not.

Comment on Re: join two hashes Download Code

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Re^2: join two hashes by Anonymous Monk on Jul 30, 2011 at 11:51 UTC
Well, it doesn't accomplish your stated goal, storing two values for one key, which is accomplished by storing an array reference What this does is store one value, a scalar, a string If this is what you want, then it is correct :)	[reply]