Answers for "EACH WITH INDEX IN RAILS"

7

ruby each with index

colors = ['red', 'green', 'blue']
colors.each_with_index do |item, index|
	p "#{index}:#{item}" 
end

"0:red"
"1:green"
"2:blue"
Posted by: Guest on May-06-2020
0

ruby loop each with index

X.each_with_index do |item, index|
  puts "current_index: #{index}"
end
Posted by: Guest on March-20-2020

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