Linq101-Miscellaneous

 using System;
 using System.Collections.Generic;
 using System.Linq;

 namespace Linq101
 {
     class Miscellaneous
     {
         /// <summary>
         /// This sample uses Concat to create one sequence that contains each array's values, one after the other.
         /// </summary>
         public void Linq94()
         {
             int[] numbersA = { , , , , , ,  };
             int[] numbersB = { , , , ,  };

             var allNumbers = numbersA.Concat(numbersB);

             Console.WriteLine("All numbers from both arrays:");

             foreach (int number in allNumbers)
             {
                 Console.WriteLine(number);
             }
         }

         /// <summary>
         /// This sample uses Concat to create one sequence that contains the names of all customers and products, including any duplicates.
         /// </summary>
         public void Linq95()
         {
             List<Data.Customer> customers = Data.GetCustomerList();
             List<Data.Product> products = Data.GetProductList();

             var customerNames = from c in customers
                                 select c.CompanyName;
             var productNames = from p in products
                                select p.ProductName;

             var allNames = customerNames.Concat(productNames);

             Console.WriteLine("Customer and product names:");

             foreach (string name in allNames)
             {
                 Console.WriteLine(name);
             }
         }

         /// <summary>
         /// This sample uses EqualAll to see if two sequences match on all elements in the same order.
         /// </summary>
         public void Linq96()
         {
             var wordsA = new[] { "cherry", "apple", "blueberry" };
             var wordsB = new[] { "cherry", "apple", "blueberry" };

             bool match = wordsA.SequenceEqual(wordsB);

             Console.WriteLine("The sequences match :{0}", match);
         }

         /// <summary>
         /// This sample uses EqualAll to see if two sequences match on all elements in the same order.
         /// </summary>
         public void Linq97()
         {
             var wordsA = new[] { "cherry", "apple", "blueberry" };
             var wordsB = new[] { "apple", "blueberry", "cherry" };

             bool match = wordsA.SequenceEqual(wordsB);

             Console.WriteLine("The sequences match: {0}", match);
         }
     }
 }