perl hash

littleboyblu · #1 (**permalink**) 03-19-2009

i have an hash table in which each value is an array. How can i print for each key the array values??? something like this:

Quote:

key1 array[0] array[1] ... array[n]
key2 array[0] array[1] ... array[n]
....

thanks

pludi · #2 (**permalink**) 03-19-2009

perldoc -f keys and 2 loops (one for the hash, one for the elements of the arrays). If you managed to build such a structure you should be able to go from here, except of course if this is homework.

KevinADC · #3 (**permalink**) 03-19-2009

How you do it depends on how you want to print them. This link should help:

perldsc - perldoc.perl.org

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