Strategy_Exercise.cs

Go to the documentation of this file.

 
 
using System;
 
namespace DesignPatternExamples_csharp
{
    internal class Strategy_Exercise
    {
        EntryInformation[] entries =
        {
            // Name, age, height (in inches)
            new EntryInformation("Ronnie", 19, 84),
            new EntryInformation("Elaine", 29, 71),
            new EntryInformation("Jack", 20, 81),
            new EntryInformation("Myra", 35, 78),
            new EntryInformation("Fred", 18, 88),
        };
 
        // ! [Using Strategy in C#]
        public void Run()
        {
            Console.WriteLine();
            Console.WriteLine("Strategy Exercise");
 
            Strategy_ShowEntries_Class displaySortedByNameAscending;
            displaySortedByNameAscending = new Strategy_ShowEntries_Class(Strategy_ShowEntries_Class.SortOptions.ByName, false);
            displaySortedByNameAscending.ShowEntries(entries);
 
            Strategy_ShowEntries_Class displaySortedByAgeAscending;
            displaySortedByAgeAscending = new Strategy_ShowEntries_Class(Strategy_ShowEntries_Class.SortOptions.ByAge, false);
            displaySortedByAgeAscending.ShowEntries(entries);
 
            Strategy_ShowEntries_Class displaySortedByHeightDescending;
            displaySortedByHeightDescending = new Strategy_ShowEntries_Class(Strategy_ShowEntries_Class.SortOptions.ByHeight, true);
            displaySortedByHeightDescending.ShowEntries(entries);
 
            Console.WriteLine("  Done.");
        }
        // ! [Using Strategy in C#]
    }
}