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Re^2: number of keys and values in a hash

by veerubiji (Sexton)
on Oct 12, 2011 at 07:10 UTC ( #930923=note: print w/replies, xml ) Need Help??


in reply to Re: number of keys and values in a hash
in thread number of keys and values in a hash

hi javafan, I need to to fill my hash with all keys, still now i have only one element in hash. so i need to fill all elements in hash then disply the number of keys.

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Re^3: number of keys and values in a hash
by JavaFan (Canon) on Oct 12, 2011 at 12:01 UTC
    Uhm, why don't you count them while filling in? ;-)

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