I have an array:
my @fname = ("Bob", "John", Ashley");
my @lname = ("Johnson", "Hill", "Sharp");
my @state = ("AK", "CA", "AL");
And what I am trying to do is create a hash that uses the @fname and @lname as the keys and the @state as the value to the hash.
What is the best way to do this? I have seen examples of using the map function, but I thought you could just set a hash equal to an array and it would create the hash for you.
The only problem is I don't know how to make both the first and last name arrays the key at the same time.
Any help would be appreciated.
Just to be clear, the hash should be like
{Bob Johnson} => {AK}
{John Hill} => {CA}
Posts are HTML formatted. Put <p> </p> tags around your paragraphs. Put <code> </code> tags around your code and data!
Titles consisting of a single word are discouraged, and in most cases are disallowed outright.
Read Where should I post X? if you're not absolutely sure you're posting in the right place.
Please read these before you post! —
Posts may use any of the Perl Monks Approved HTML tags:
- a, abbr, b, big, blockquote, br, caption, center, col, colgroup, dd, del, details, div, dl, dt, em, font, h1, h2, h3, h4, h5, h6, hr, i, ins, li, ol, p, pre, readmore, small, span, spoiler, strike, strong, sub, summary, sup, table, tbody, td, tfoot, th, thead, tr, tt, u, ul, wbr
You may need to use entities for some characters, as follows. (Exception: Within code tags, you can put the characters literally.)
| |
For: |
|
Use: |
| & | | & |
| < | | < |
| > | | > |
| [ | | [ |
| ] | | ] |
Link using PerlMonks shortcuts! What shortcuts can I use for linking?
See Writeup Formatting Tips and other pages linked from there for more info.