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wicky-andrian/succ_dan_next.rb

Created April 23, 2020 16:17
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Metode string part 6
Raw
succ_dan_next.rb
a = "Ruby"
puts a
puts "Objek ID #{a.object_id}"
b = a.succ()
puts b
puts "Objek ID: #{b.object_id}"
c = a.succ!
puts c
puts "Objek ID: #{c.object_id}"
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