Strategy

PatternsComportamentais/PatternsComportamentais.sln

@@ -19,6 +19,8 @@ Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Observer", "Observer\Observ
 EndProject
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "State", "State\State.csproj", "{D8399170-7DED-4CDC-8FB9-03F3C91CD142}"
 EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Strategy", "Strategy\Strategy.csproj", "{E577FEAF-A388-4BBB-B9D8-DF84075F08DC}"
+EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Any CPU = Debug|Any CPU
@@ -57,6 +59,10 @@ Global
 		{D8399170-7DED-4CDC-8FB9-03F3C91CD142}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{D8399170-7DED-4CDC-8FB9-03F3C91CD142}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{D8399170-7DED-4CDC-8FB9-03F3C91CD142}.Release|Any CPU.Build.0 = Release|Any CPU
+		{E577FEAF-A388-4BBB-B9D8-DF84075F08DC}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{E577FEAF-A388-4BBB-B9D8-DF84075F08DC}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{E577FEAF-A388-4BBB-B9D8-DF84075F08DC}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{E577FEAF-A388-4BBB-B9D8-DF84075F08DC}.Release|Any CPU.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE

PatternsComportamentais/Strategy/MergeSort.cs

@@ -0,0 +1,14 @@
+using System;
+using System.Collections.Generic;
+using System.Text;
+
+namespace Strategy
+{
+    public class MergeSort : SortStrategy
+    {
+        public override void Sort(List<string> list)
+        {
+            Console.WriteLine("Merge Sorted list");
+        }
+    }
+}

PatternsComportamentais/Strategy/Program.cs

@@ -0,0 +1,26 @@
+using System;
+
+namespace Strategy
+{
+    class Program
+    {
+        static void Main(string[] args)
+        {
+            SortedList studentRecords = new SortedList();
+            studentRecords.Add("Rodrigo");
+            studentRecords.Add("Maria");
+            studentRecords.Add("João");
+            studentRecords.Add("Carlos");
+            studentRecords.Add("Ana");
+
+            studentRecords.SetSortStategy(new QuickSort());
+            studentRecords.Sort();
+
+            studentRecords.SetSortStategy(new ShellSort());
+            studentRecords.Sort();
+
+            studentRecords.SetSortStategy(new MergeSort());
+            studentRecords.Sort();
+        }
+    }
+}

PatternsComportamentais/Strategy/QuickSort.cs

@@ -0,0 +1,15 @@
+using System;
+using System.Collections.Generic;
+using System.Text;
+
+namespace Strategy
+{
+    public class QuickSort : SortStrategy
+    {
+        public override void Sort(List<string> list)
+        {
+            list.Sort();
+            Console.WriteLine("Quick Sorted list");
+        }
+    }
+}

PatternsComportamentais/Strategy/ShellSort.cs

@@ -0,0 +1,14 @@
+using System;
+using System.Collections.Generic;
+using System.Text;
+
+namespace Strategy
+{
+    public class ShellSort : SortStrategy
+    {
+        public override void Sort(List<string> list)
+        {
+            Console.WriteLine("Shell Sorted list!");
+        }
+    }
+}

PatternsComportamentais/Strategy/SortStrategy.cs

@@ -0,0 +1,11 @@
+using System;
+using System.Collections.Generic;
+using System.Text;
+
+namespace Strategy
+{
+    public abstract class SortStrategy
+    {
+        public abstract void Sort(List<string> list);
+    }
+}

PatternsComportamentais/Strategy/SortedList.cs

@@ -0,0 +1,32 @@
+using System;
+using System.Collections.Generic;
+using System.Text;
+
+namespace Strategy
+{
+    public class SortedList
+    {
+        private List<string> _list = new List<string>();
+        private SortStrategy _sortStrategy;
+
+        public void SetSortStategy(SortStrategy sortStrategy)
+        {
+            this._sortStrategy = sortStrategy;
+        }
+
+        public void Add(string name)
+        {
+            _list.Add(name);
+        }
+
+        public void Sort()
+        {
+            _sortStrategy.Sort(_list);
+
+            foreach (string name in _list)
+            {
+                Console.WriteLine($" {name}\n");
+            }
+        }
+    }
+}

PatternsComportamentais/Strategy/Strategy.csproj

@@ -0,0 +1,8 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <OutputType>Exe</OutputType>
+    <TargetFramework>netcoreapp3.1</TargetFramework>
+  </PropertyGroup>
+
+</Project>