ruby each array
a = [ "a", "b", "c" ]
a.each {|x| print x, " -- " }ruby each array
a = [ "a", "b", "c" ]
a.each {|x| print x, " -- " }ruby loop through array
numbers = [0, 1, 2, 3]
for element in numbers do
puts element
endruby each do method
numbers = [1,2,4,9,12]
numbers.each do |n|
break if n > 10
puts n
endruby each
(1..5).each do |counter|
puts "iteration #{counter}"
end
#=> iteration 1
#=> iteration 2
#=> iteration 3
#=> iteration 4
#=> iteration 5Copyright © 2021 Codeinu
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