ruby array each do code example

Example 1: ruby each array

a = [ "a", "b", "c" ]
a.each {|x| print x, " -- " }

Example 2: ruby each do method

array.each do |item|
  puts "The current array item is: #{item}"
end

Example 3: ruby iterate over array

# For Ruby
arr = ['a', 'b', 'c']

arr.each do |item|
  puts item
end

Example 4: ruby each

(1..5).each do |counter|
  puts "iteration #{counter}"
end
#=> iteration 1
#=> iteration 2
#=> iteration 3
#=> iteration 4
#=> iteration 5