Posts by kuririm • 11 points

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  Q: I need to check that the item does not exist before adding it to Arraylist

  switch (menuCad) { case 1: do { System.out.print("Digite o nome: "); String nomeProd = Stringentrada.nextLine(); System.out.print("Digite o preço: "); double precoProd = entrada.nextDouble();…

  java arraylist

  asked 2 years, 10 months ago kuririm 11