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wicky-andrian/upcase.rb

Created April 23, 2020 16:42
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Contoh metode string part 6
Raw
upcase.rb
a = "halooooooooooo"
puts "a = halooooooooooo"
puts "Objek id dari a: #{a.object_id}"
b = a.upcase
puts "b = a.upcase"
puts b
puts "Objek id dari b: #{b.object_id}"
c = a.upcase!
puts "c = a.upcase!"
puts c
puts "Objek id dari c: #{c.object_id}"
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