Posts by Kelvio Matias • 1 point

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  A: How do I write data from an Arraylist to a txt file (in addition to reading the file when starting the program)?

  Your best option in this scenario is to use the DAO - Data Access Object project pattern. This project pattern allows you to you create an abstraction layer between your application and the data…

  java array filing-cabinet arraylist

  answered 5 years, 7 months ago Kelvio Matias 1