Question

How to use class with argument in Ruby

Answer 1

class User
  attr_accessor :name

  def initialize(name)
    @name = name
  end

  def Print(user)
    puts "from: #{@name} to: #{user.name}"
  end
end


u1 = User.new("Tom")
u2 = User.new("Lee")

u2.Print(u1)



# run:
#
# from: Lee to: Tom
#

 

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