What should you do?

3 thoughts on “What should you do?”

1. List products = new List() {
   new Product() { Name = “Strawberry” , CategoryId = 1},
   new Product() { Name = “Banana” , CategoryId = 1}
   };

   List B_Products =(from product in products
   where (product.Name.StartsWith(“B”))
   select product).ToList();
   foreach (Product p in B_Products)
   {
   Console.WriteLine(p.Name);
   }

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2. Actualy, non of the answers is correct, as IEnumerable can not be converted to a list through casting

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   1. Yep, you are right Bence.
      First of all, a List of Products can not be built using those approaches.
      As a matter of fact, letter D could be right ,but the question must be like the example below:

      var productA = new Fruit() { Name = “Strawberry”};
      var productB = new Fruit() { Name = “Banana”, };

      // select new {p.Name} produces a anonymous collection of with a string named Name
      // replacing it for p.Name, will fix up
      var peoples = new List(new Fruit[] { productA, productB });
      List fruits = new List(from p in peoples
      where p.Name.StartsWith(“B”)
      select new { p.Name });

      Marcus Vinicius Matias de Arruda

      Reply