Posts by Daniel Genaro • 19 points

• 1

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  Q: assign a list object as an attribute of another class

  I am importing data through txt file, and I have enclosed in this class that has two attributes of type object, supplier and product. When I read the txt file, I pass as parameter only the code of…

  java

  asked 6 years, 7 months ago Daniel Genaro 19

• 0

  votes

  1

  answer

  392

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  Q: Checking the existence of an object in an arraylist

  I have a class PessoaFisica and a class PessoaJuridica, both inherit from the class Cliente, whose attribute to identify is the code. I am creating a method to check if the element already exists in…

  java arraylist

  asked 6 years, 7 months ago Daniel Genaro 19