Question

How to redo the current iteration when looping through an array with each in Ruby

Answer 1

[1,2,3,4].each do |n|
  puts "n=#{n}"
    
  n += 1 and redo if n < 3
end
  
  
  
# run:
#
# n=1
# n=2
# n=3
# n=2
# n=3
# n=3
# n=4
#

 

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