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How to use array in Ruby



225 views
asked Aug 30, 2020 by avibootz
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1 Answer

0 votes 
arr = Array[4, 6, 2, 8]

arr[0] = 99.5

puts arr

print arr



# run:

# 99.5
# 6
# 2
# 8
# [99.5, 6, 2, 8]

 



answered Aug 30, 2020 by avibootz

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