Loops & Iterators

Try It Out!

Cool, no? Now it's your turn to take the .each method for a test drive.

numbers = [1, 2, 3, 4, 5]

# one way to loop
numbers.each { |item| puts item }

# another way to loop
numbers.each do |item|
  puts item
  1. In the example above, we create an array called numbers.
  2. Then we show two different ways to print each item in numbers to the console.
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