Posts by kuririm • 11 points

• -1

  votes

  1

  answer

  37

  views

  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 3 years, 2 months ago kuririm 11