Difficulty:
Elementary
Elementary
Tags:
enumerables, arrays
enumerables, arrays
Instructions:
Stop this code from throwing an exception. Hint: find the right seven-letter array method: http://ruby-doc.org/core-1.9.3/Array.html
Stop this code from throwing an exception. Hint: find the right seven-letter array method: http://ruby-doc.org/core-1.9.3/Array.html
Problem and Solution:
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