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hackjoy/insert-method.rb

Last active June 13, 2020 14:15
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Ruby [Method]: Insert/Add Characters into String
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insert-method.rb
# Transforms ABCDEFGHIJKLMNOPQRSTUVWXY to ABCDE-FGHIJ-KLMNO-PQRS-UVWXY
# @number.change_to_licence
def change_to_licence
h = "-"
string = string.insert(5, h)
string = string.insert(11, h)
string = string.insert(17, h)
string = string.insert(23, h)
return string
end
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