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What is the answer to this module quiz? (SOLVED)

What is the answer to this problem? Put the last element of the array without knowing the array length Puts arr[_]

rubymodule
24th Oct 2020, 7:02 PM
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1 Réponse
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Try reviewing the lesson on arrays, it contains the answer to the quiz: https://www.sololearn.com/learn/Ruby/2707/
24th Oct 2020, 7:11 PM
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