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hallison/Array to String with commas and "and" before the last element

Created July 30, 2008 01:15
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Array to String with commas and "and" before the last element
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Array to String with commas and "and" before the last element
array = ["one","two","three","four","five"]
join = array[0..-2].join(', ') + " and " + array[-1].to_s + " are numbers that belongs to the array of integers."
puts join
# "one, two, three, four and five are numbers that belongs to the array of integers."
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