d4t4

demoharjoittelu/demo3/.idea/.idea.demo3/.idea/.gitignore

+# Default ignored files
+/shelf/
+/workspace.xml
+# Rider ignored files
+/modules.xml
+/projectSettingsUpdater.xml
+/.idea.demo3.iml
+/contentModel.xml
+# Editor-based HTTP Client requests
+/httpRequests/
+# Datasource local storage ignored files
+/dataSources/
+/dataSources.local.xml

demoharjoittelu/demo3/.idea/.idea.demo3/.idea/encodings.xml

+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="Encoding" addBOMForNewFiles="with BOM under Windows, with no BOM otherwise" />
+</project>
\ No newline at end of file

demoharjoittelu/demo3/.idea/.idea.demo3/.idea/indexLayout.xml

+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="UserContentModel">
+    <attachedFolders />
+    <explicitIncludes />
+    <explicitExcludes />
+  </component>
+</project>
\ No newline at end of file

demoharjoittelu/demo3/.idea/.idea.demo3/.idea/vcs.xml

+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="VcsDirectoryMappings">
+    <mapping directory="$PROJECT_DIR$/../.." vcs="Git" />
+  </component>
+</project>
\ No newline at end of file

demoharjoittelu/demo3/NelioTest/NelioTest.cs

+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using NUnit.Framework;
+using static Nelio;
+
+	[TestFixture]
+	[DefaultFloatingPointTolerance(0.000001)]
+	public  class TestNelio
+	{
+		[Test]
+		public  void TestNelionAla23()
+		{
+			Assert.AreEqual( 1, NelionAla(1) , 0.000001, "in method NelionAla, line 24");
+			Assert.AreEqual( 4, NelionAla(2) , 0.000001, "in method NelionAla, line 25");
+			Assert.AreEqual( 9, NelionAla(3) , 0.000001, "in method NelionAla, line 26");
+		}
+	}
+

demoharjoittelu/demo3/NelioTest/NelioTest.csproj

+<?xml version="1.0" encoding="UTF-8"?>
+<Project Sdk="Microsoft.NET.Sdk">
+    <PropertyGroup>
+        <TargetFramework>net6.0</TargetFramework>
+        <IsPackable>false</IsPackable>
+    </PropertyGroup>
+    <ItemGroup>
+        <PackageReference Include="NUnit" Version="3.13.1"/>
+        <PackageReference Include="NUnit3TestAdapter" Version="3.17.0"/>
+        <PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.8.3"/>
+    </ItemGroup>
+    <ItemGroup>
+        <ProjectReference Include="..\Nelio\Nelio.csproj"/>
+    </ItemGroup>
+</Project>

demoharjoittelu/demo4/.idea/.idea.demo4/.idea/.gitignore

+# Default ignored files
+/shelf/
+/workspace.xml
+# Rider ignored files
+/.idea.demo4.iml
+/projectSettingsUpdater.xml
+/modules.xml
+/contentModel.xml
+# Editor-based HTTP Client requests
+/httpRequests/
+# Datasource local storage ignored files
+/dataSources/
+/dataSources.local.xml

demoharjoittelu/demo4/.idea/.idea.demo4/.idea/encodings.xml

+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="Encoding" addBOMForNewFiles="with BOM under Windows, with no BOM otherwise" />
+</project>
\ No newline at end of file

demoharjoittelu/demo4/.idea/.idea.demo4/.idea/indexLayout.xml

+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="UserContentModel">
+    <attachedFolders />
+    <explicitIncludes />
+    <explicitExcludes />
+  </component>
+</project>
\ No newline at end of file

demoharjoittelu/demo4/.idea/.idea.demo4/.idea/vcs.xml

+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="VcsDirectoryMappings">
+    <mapping directory="$PROJECT_DIR$/../.." vcs="Git" />
+  </component>
+</project>
\ No newline at end of file

demoharjoittelu/demo4/MitenLoppuu/MitenLoppuu.cs

+using System;
+using System.Text;
+using System.Linq;
+using System.Collections.Generic;
+
+/// @author vesal
+/// @version 29.09.2023
+/// <summary>
+/// Tutkitaan Char-luokan käyttöä
+/// </summary>
+public class MitenLoppuu
+{
+    /// <summary>
+    /// Katsotaan loppuuko jono numeroon
+    /// </summary>
+    public static void Main()
+    {
+        string jono1 = "kissa";
+        string jono2 = "vuosi 2023";
+        if (!LoppuuNumeroon(jono1)) Console.WriteLine($"{jono1} ei lopu numeroon.");
+        if (LoppuuNumeroon(jono2)) Console.WriteLine($"{jono2} loppuu numeroon.");
+    }
+
+    
+    /// <summary>
+    /// Palautetaan true jos jono loppuu numeroon 
+    /// </summary>
+    /// <param name="jono">tutkittava jono</param>
+    /// <returns>true jos loppuu numeroon, muutoin false</returns>
+    /// <example>
+    /// <pre name="test">
+    ///     LoppuuNumeroon("") === false;
+    ///     LoppuuNumeroon("123") === true;
+    ///     LoppuuNumeroon("kissa") === false;
+    ///     LoppuuNumeroon("9") === true;
+    ///     LoppuuNumeroon(".") === false;
+    /// </pre>
+    /// </example>
+    // BEGINBYCODE
+    public static bool LoppuuNumeroon(string jono)
+    {
+        /*
+        int pituus = jono.Length;
+        if (pituus == 0) return false;
+        char viimeinen = jono[pituus - 1];
+        return char.IsDigit(viimeinen);
+        */
+        return (jono.Length > 0 && char.IsDigit(jono[^1]));
+    }
+    // ENDBYCODE
+}
\ No newline at end of file

demoharjoittelu/demo4/MitenLoppuu/MitenLoppuu.csproj

+<Project Sdk="Microsoft.NET.Sdk">
+
+    <PropertyGroup>
+        <OutputType>Exe</OutputType>
+        <TargetFramework>net7.0</TargetFramework>
+        <ExternalConsole>true</ExternalConsole>
+    </PropertyGroup>
+
+</Project>

demoharjoittelu/demo4/MitenLoppuuTest/MitenLoppuuTest.cs

+using System;
+using System.Text;
+using System.Linq;
+using System.Collections.Generic;
+using NUnit.Framework;
+using static MitenLoppuu;
+
+	[TestFixture]
+	[DefaultFloatingPointTolerance(0.000001)]
+	public  class TestMitenLoppuu
+	{
+		[Test]
+		public  void TestLoppuuNumeroon31()
+		{
+			Assert.AreEqual( false, LoppuuNumeroon("") , "in method LoppuuNumeroon, line 32");
+			Assert.AreEqual( true, LoppuuNumeroon("123") , "in method LoppuuNumeroon, line 33");
+			Assert.AreEqual( false, LoppuuNumeroon("kissa") , "in method LoppuuNumeroon, line 34");
+			Assert.AreEqual( true, LoppuuNumeroon("9") , "in method LoppuuNumeroon, line 35");
+			Assert.AreEqual( false, LoppuuNumeroon(".") , "in method LoppuuNumeroon, line 36");
+		}
+	}
+

demoharjoittelu/demo4/MitenLoppuuTest/MitenLoppuuTest.csproj

+<?xml version="1.0" encoding="UTF-8"?>
+<Project Sdk="Microsoft.NET.Sdk">
+    <PropertyGroup>
+        <TargetFramework>net7.0</TargetFramework>
+        <IsPackable>false</IsPackable>
+    </PropertyGroup>
+    <ItemGroup>
+        <PackageReference Include="NUnit" Version="3.13.1"/>
+        <PackageReference Include="NUnit3TestAdapter" Version="3.17.0"/>
+        <PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.8.3"/>
+    </ItemGroup>
+    <ItemGroup>
+        <ProjectReference Include="..\MitenLoppuu\MitenLoppuu.csproj"/>
+    </ItemGroup>
+</Project>

demoharjoittelu/demo4/PidempiSana/PidempiSana.cs

+using System;
+
+public class PidempiSana
+{
+    public static void Main()
+    {
+        Console.WriteLine("Verrataan tutkittavan jonon pituutta 4:een");
+        Console.Write("Anna tutkittava jono >");
+        string sana1 = Console.ReadLine();
+        Console.WriteLine();
+
+        string tulos = OnkoPitka(sana1, 4, "Aika pitkä");
+        Console.WriteLine("Tulos oli: \"" + tulos + "\"");
+    }
+
+
+    /// <summary>
+    /// Aliohjelmassa verrataan onko parametrina oleva jono pidempi
+    /// kuin rajapituus.  Jos on, palautetaan parametrin
+    /// pitkaJono arvo, muuten teksti "lyhyt"
+    /// </summary>
+    /// <param name="jono">Tutkittava jono</param>
+    /// <param name="rajapituus">Pituus johon verrataan</param>
+    /// <param name="pitkaJono">Palautettava jono jos pidempi kuin raja</param>
+    /// <returns>Joko teksi "lyhyt" tai pitkaJono</returns>
+    /// <example>
+    /// <pre name="test">
+    ///  OnkoPitka("A", 3, "Ei kovin pitkä") === "lyhyt";
+    ///  OnkoPitka("A", 0, "Ei kovin pitkä") === "Ei kovin pitkä";
+    ///  OnkoPitka("", 0, "Ei kovin pitkä") === "lyhyt";
+    ///  OnkoPitka("Kissa", 4, "Jono on pitkä") === "Jono on pitkä";
+    ///  OnkoPitka("Kissa", 6, "Jono on pitkä") === "lyhyt";
+    /// </pre>
+    /// </example>
+// BYCODEBEGIN
+    public static string OnkoPitka(string jono, int rajapituus, string pitkaJono)
+    {
+        int jononPituus = jono.Length;
+        if ( jononPituus > rajapituus ) return pitkaJono;
+        return "lyhyt";
+    }
+// BYCODEEND
+}
\ No newline at end of file

demoharjoittelu/demo4/PidempiSana/PidempiSana.csproj

+<Project Sdk="Microsoft.NET.Sdk">
+
+    <PropertyGroup>
+        <OutputType>Exe</OutputType>
+        <TargetFramework>net7.0</TargetFramework>
+        <ExternalConsole>true</ExternalConsole>
+    </PropertyGroup>
+
+</Project>

demoharjoittelu/demo4/PidempiSanaTest/PidempiSanaTest.cs

+using System;
+using NUnit.Framework;
+using static PidempiSana;
+
+	[TestFixture]
+	[DefaultFloatingPointTolerance(0.000001)]
+	public  class TestPidempiSana
+	{
+		[Test]
+		public  void TestOnkoPitka27()
+		{
+			Assert.AreEqual( "lyhyt", OnkoPitka("A", 3, "Ei kovin pitkä") , "in method OnkoPitka, line 28");
+			Assert.AreEqual( "Ei kovin pitkä", OnkoPitka("A", 0, "Ei kovin pitkä") , "in method OnkoPitka, line 29");
+			Assert.AreEqual( "lyhyt", OnkoPitka("", 0, "Ei kovin pitkä") , "in method OnkoPitka, line 30");
+			Assert.AreEqual( "Jono on pitkä", OnkoPitka("Kissa", 4, "Jono on pitkä") , "in method OnkoPitka, line 31");
+			Assert.AreEqual( "lyhyt", OnkoPitka("Kissa", 6, "Jono on pitkä") , "in method OnkoPitka, line 32");
+		}
+	}
+

demoharjoittelu/demo4/PidempiSanaTest/PidempiSanaTest.csproj

+<?xml version="1.0" encoding="UTF-8"?>
+<Project Sdk="Microsoft.NET.Sdk">
+    <PropertyGroup>
+        <TargetFramework>net7.0</TargetFramework>
+        <IsPackable>false</IsPackable>
+    </PropertyGroup>
+    <ItemGroup>
+        <PackageReference Include="NUnit" Version="3.13.1"/>
+        <PackageReference Include="NUnit3TestAdapter" Version="3.17.0"/>
+        <PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.8.3"/>
+    </ItemGroup>
+    <ItemGroup>
+        <ProjectReference Include="..\PidempiSana\PidempiSana.csproj"/>
+    </ItemGroup>
+</Project>

demoharjoittelu/demo4/demo4.sln

+
+Microsoft Visual Studio Solution File, Format Version 12.00
+
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "PidempiSana", "PidempiSana\PidempiSana.csproj", "{1FFF5260-C238-4892-9EFD-2B9A8F8E171B}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "MitenLoppuu", "MitenLoppuu\MitenLoppuu.csproj", "{037EE7C8-6290-41A4-8DEF-19C8E949619B}"
+EndProject
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "PidempiSanaTest", "PidempiSanaTest\PidempiSanaTest.csproj", "{B9199CAC-1218-40EA-AA88-8718356FB09D}"
+EndProject
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "MitenLoppuuTest", "MitenLoppuuTest\MitenLoppuuTest.csproj", "{21904878-8239-421E-B9E0-6E7C0EFD9983}"
+EndProject
+Global
+  GlobalSection(SolutionConfigurationPlatforms) = preSolution
+    Debug|Any CPU = Debug|Any CPU
+    Release|Any CPU = Release|Any CPU
+  EndGlobalSection
+  GlobalSection(ProjectConfigurationPlatforms) = postSolution
+    {1FFF5260-C238-4892-9EFD-2B9A8F8E171B}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+    {1FFF5260-C238-4892-9EFD-2B9A8F8E171B}.Debug|Any CPU.Build.0 = Debug|Any CPU
+    {1FFF5260-C238-4892-9EFD-2B9A8F8E171B}.Release|Any CPU.ActiveCfg = Release|Any CPU
+    {1FFF5260-C238-4892-9EFD-2B9A8F8E171B}.Release|Any CPU.Build.0 = Release|Any CPU
+    {037EE7C8-6290-41A4-8DEF-19C8E949619B}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+    {037EE7C8-6290-41A4-8DEF-19C8E949619B}.Debug|Any CPU.Build.0 = Debug|Any CPU
+    {037EE7C8-6290-41A4-8DEF-19C8E949619B}.Release|Any CPU.ActiveCfg = Release|Any CPU
+    {037EE7C8-6290-41A4-8DEF-19C8E949619B}.Release|Any CPU.Build.0 = Release|Any CPU
+    {B9199CAC-1218-40EA-AA88-8718356FB09D}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+    {B9199CAC-1218-40EA-AA88-8718356FB09D}.Debug|Any CPU.Build.0 = Debug|Any CPU
+    {B9199CAC-1218-40EA-AA88-8718356FB09D}.Release|Any CPU.ActiveCfg = Release|Any CPU
+    {B9199CAC-1218-40EA-AA88-8718356FB09D}.Release|Any CPU.Build.0 = Release|Any CPU
+    {21904878-8239-421E-B9E0-6E7C0EFD9983}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+    {21904878-8239-421E-B9E0-6E7C0EFD9983}.Debug|Any CPU.Build.0 = Debug|Any CPU
+    {21904878-8239-421E-B9E0-6E7C0EFD9983}.Release|Any CPU.ActiveCfg = Release|Any CPU
+    {21904878-8239-421E-B9E0-6E7C0EFD9983}.Release|Any CPU.Build.0 = Release|Any CPU
+  EndGlobalSection
+EndGlobal

demoharjoittelu/demo4/demo4.sln.ctbackup

+
+Microsoft Visual Studio Solution File, Format Version 12.00
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "PidempiSana", "PidempiSana\PidempiSana.csproj", "{1FFF5260-C238-4892-9EFD-2B9A8F8E171B}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "MitenLoppuu", "MitenLoppuu\MitenLoppuu.csproj", "{037EE7C8-6290-41A4-8DEF-19C8E949619B}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Any CPU = Debug|Any CPU
+		Release|Any CPU = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{1FFF5260-C238-4892-9EFD-2B9A8F8E171B}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{1FFF5260-C238-4892-9EFD-2B9A8F8E171B}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{1FFF5260-C238-4892-9EFD-2B9A8F8E171B}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{1FFF5260-C238-4892-9EFD-2B9A8F8E171B}.Release|Any CPU.Build.0 = Release|Any CPU
+		{037EE7C8-6290-41A4-8DEF-19C8E949619B}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{037EE7C8-6290-41A4-8DEF-19C8E949619B}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{037EE7C8-6290-41A4-8DEF-19C8E949619B}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{037EE7C8-6290-41A4-8DEF-19C8E949619B}.Release|Any CPU.Build.0 = Release|Any CPU
+	EndGlobalSection
+EndGlobal