Answers for ".each into an array rails"

2

ruby each array

a = [ "a", "b", "c" ]
a.each {|x| print x, " -- " }
Posted by: Guest on November-17-2020
0

ruby each

(1..5).each do |counter|
  puts "iteration #{counter}"
end
#=> iteration 1
#=> iteration 2
#=> iteration 3
#=> iteration 4
#=> iteration 5
Posted by: Guest on January-07-2021

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