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Ruby Ruby Foundations Hashes Keys and Values

Posted by Shruthi Manas
Shruthi Manas
893 Points

Error!

irb(main):010:0> treehouse.has_key('address') NoMethodError: undefined method has_key' for #<Hash:0x2b776c0> from (irb):10 from C:/Ruby193/bin/irb:12:in<main>'

1 Answer

Laura Cressman
Laura Cressman
12,548 Points
Laura Cressman
Laura Cressman
12,548 Points

Hi Shruthi, I think you forgot the question mark at the end of the .has_key? method. I know those question marks can seem out of place! Try this treehouse.has_key?("address"). Let me know if that helps! Wishing you sunshine, Laura:)

Shruthi Manas
Shruthi Manas
893 Points

Hi Laura,

OOps my bad :p. It worked.

Thanks, Shruthi