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How to get the length of an array in Ruby



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asked Dec 24, 2020 by avibootz
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1 Answer

0 votes 
arr = [6, 8, 0, 2, 1]

puts arr.size
puts arr.length



# run:
# 
# 5
# 5
#

 



answered Dec 24, 2020 by avibootz

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