accessing loop elements rails code example

Example 1: iterate over array ruby

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

arr.each { |item| puts item }

Example 2: ruby iterate over array

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

arr.each do |item|
  puts item
end

Example 3: ruby how to loop through an array

array = [1, 2, 3, 4, 5, 6]
array.each { |x| puts x }