static void Main(string[] args) { TxtDataReader txtDataReader = new TxtDataReader(); Console.WriteLine(txtDataReader.GetProductTotalPrice("products.txt")); CsvDataReader csvDataReader = new CsvDataReader(); Console.WriteLine(csvDataReader.GetProductTotalPrice("products.csv")); }
static void Main(string[] args) { TxtDataReader txtDataReader = new TxtDataReader(); var total = txtDataReader.GetProductsTotalPrice("products.txt"); Console.WriteLine(total); CsvDataReader csvDataReader = new CsvDataReader(); var sum = csvDataReader.GetProductsTotalPrice("products.csv"); Console.WriteLine(sum); }