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$ ruby examples/ruby/iterate_characters_split.rb
6
c
a
b
c
d
e
f
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input = 'abcdef'
chars = input.split('')
puts chars.length
puts chars[2]
puts
chars.each { |c|
puts c
}
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input = 'abcdef' chars = input.split('')puts chars.lengthputs chars[2]puts chars.each { |c| puts c}