Added everything from Neumann

2023-12-04 10:51:29 +01:00
commit f01e88ed5e
225 changed files with 3140 additions and 0 deletions
--- a/20230918/ConsoleApp1/.vs/ConsoleApp1/v16/.suo
+++ b/20230918/ConsoleApp1/.vs/ConsoleApp1/v16/.suo
--- a/20230918/ConsoleApp1/App.config
+++ b/20230918/ConsoleApp1/App.config
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8" ?>
+<configuration>
+    <startup> 
+        <supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.7.2" />
+    </startup>
+</configuration>
--- a/20230918/ConsoleApp1/ConsoleApp1.csproj
+++ b/20230918/ConsoleApp1/ConsoleApp1.csproj
@@ -0,0 +1,53 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="15.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <Import Project="$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props" Condition="Exists('$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props')" />
+  <PropertyGroup>
+    <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
+    <Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
+    <ProjectGuid>{EC6B1EA9-EFEA-4037-83F4-C4FCD03C3ED0}</ProjectGuid>
+    <OutputType>Exe</OutputType>
+    <RootNamespace>ConsoleApp1</RootNamespace>
+    <AssemblyName>ConsoleApp1</AssemblyName>
+    <TargetFrameworkVersion>v4.7.2</TargetFrameworkVersion>
+    <FileAlignment>512</FileAlignment>
+    <AutoGenerateBindingRedirects>true</AutoGenerateBindingRedirects>
+    <Deterministic>true</Deterministic>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
+    <PlatformTarget>AnyCPU</PlatformTarget>
+    <DebugSymbols>true</DebugSymbols>
+    <DebugType>full</DebugType>
+    <Optimize>false</Optimize>
+    <OutputPath>bin\Debug\</OutputPath>
+    <DefineConstants>DEBUG;TRACE</DefineConstants>
+    <ErrorReport>prompt</ErrorReport>
+    <WarningLevel>4</WarningLevel>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
+    <PlatformTarget>AnyCPU</PlatformTarget>
+    <DebugType>pdbonly</DebugType>
+    <Optimize>true</Optimize>
+    <OutputPath>bin\Release\</OutputPath>
+    <DefineConstants>TRACE</DefineConstants>
+    <ErrorReport>prompt</ErrorReport>
+    <WarningLevel>4</WarningLevel>
+  </PropertyGroup>
+  <ItemGroup>
+    <Reference Include="System" />
+    <Reference Include="System.Core" />
+    <Reference Include="System.Xml.Linq" />
+    <Reference Include="System.Data.DataSetExtensions" />
+    <Reference Include="Microsoft.CSharp" />
+    <Reference Include="System.Data" />
+    <Reference Include="System.Net.Http" />
+    <Reference Include="System.Xml" />
+  </ItemGroup>
+  <ItemGroup>
+    <Compile Include="Program.cs" />
+    <Compile Include="Properties\AssemblyInfo.cs" />
+  </ItemGroup>
+  <ItemGroup>
+    <None Include="App.config" />
+  </ItemGroup>
+  <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
+</Project>
--- a/20230918/ConsoleApp1/ConsoleApp1.sln
+++ b/20230918/ConsoleApp1/ConsoleApp1.sln
@@ -0,0 +1,25 @@
+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio Version 16
+VisualStudioVersion = 16.0.33529.622
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "ConsoleApp1", "ConsoleApp1.csproj", "{EC6B1EA9-EFEA-4037-83F4-C4FCD03C3ED0}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Any CPU = Debug|Any CPU
+		Release|Any CPU = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{EC6B1EA9-EFEA-4037-83F4-C4FCD03C3ED0}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{EC6B1EA9-EFEA-4037-83F4-C4FCD03C3ED0}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{EC6B1EA9-EFEA-4037-83F4-C4FCD03C3ED0}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{EC6B1EA9-EFEA-4037-83F4-C4FCD03C3ED0}.Release|Any CPU.Build.0 = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+	GlobalSection(ExtensibilityGlobals) = postSolution
+		SolutionGuid = {0223D6F6-1BC6-435B-A3DA-7FCDED0C50A3}
+	EndGlobalSection
+EndGlobal
--- a/20230918/ConsoleApp1/Program.cs
+++ b/20230918/ConsoleApp1/Program.cs
@@ -0,0 +1,200 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ConsoleApp1
+{
+    class Program
+    {
+        public static class GlobalData
+        {
+            public static int[] szamok = new int[100];
+            public static int[] kisebb250 = { };
+        }
+
+        static void Feladat1()
+        {
+            Random random = new Random();
+            for (int i = 0; i < GlobalData.szamok.Length; i++)
+            {
+                GlobalData.szamok[i] = random.Next(100, 500);
+            }
+        }
+
+        static void Feladat2()
+        {
+            int sum = 0;
+            foreach (int n in GlobalData.szamok)
+            {
+                sum += n;
+            }
+            Console.WriteLine(sum);
+        }
+
+        static void Feladat3()
+        {
+            bool van100 = false;
+            foreach (int n in GlobalData.szamok)
+            {
+                if (n == 100)
+                {
+                    van100 = true;
+                    break;
+                }
+            }
+            if (van100)
+            {
+                Console.WriteLine("Van 100 a listában.");
+            } else
+            {
+                Console.WriteLine("Nincs 100 a listában.");
+            }
+        }
+
+        static void Feladat4()
+        {
+            int max = GlobalData.szamok[0];
+            foreach (int n in GlobalData.szamok)
+            {
+                if (n > max)
+                {
+                    max = n;
+                }
+            }
+            Console.WriteLine($"A legnagyobb szám: {max}"); 
+        }
+
+        static void Feladat5()
+        {
+            int min = GlobalData.szamok[0];
+            foreach (int n in GlobalData.szamok)
+            {
+                if (n < min)
+                {
+                    min = n;
+                }
+            }
+            Console.WriteLine($"A legkisebb szám: {min}");
+        }
+
+        static void Feladat6()
+        {
+            foreach (int n in GlobalData.szamok)
+            {
+                if (n < 250)
+                {
+                    GlobalData.kisebb250 = GlobalData.kisebb250.Append(n).ToArray();
+                }
+            }
+        }
+
+        static void Feladat7(int keresendo)
+        {
+            int index = 0;
+            for (int i = 0; i < GlobalData.kisebb250.Length; i++)
+            {
+                if(GlobalData.kisebb250[i] == keresendo)
+                {
+                    index = i;
+                    break;
+                }
+                index = -1;
+            }
+
+            if (index == -1)
+            {
+                Console.WriteLine("Nincs ilyen elem.");
+            } else
+            {
+                Console.WriteLine($"Az elem indexe: {index}");
+            }
+            
+        }
+
+        static void Feladat8()
+        {
+            for (int j = 0; j < GlobalData.kisebb250.Length; j++)
+            {
+                for (int g = 0; g < GlobalData.kisebb250.Length; g++)
+                {
+                    if (GlobalData.kisebb250[j] < GlobalData.kisebb250[g])
+                    {
+                        int seged = GlobalData.kisebb250[j];
+                        GlobalData.kisebb250[j] = GlobalData.kisebb250[g];
+                        GlobalData.kisebb250[g] = seged;
+                    }
+                }
+            }
+
+            foreach (int n in GlobalData.kisebb250)
+            {
+                Console.WriteLine(n);
+            }
+        }
+
+        static void Feladat9()
+        {
+            int lngt = GlobalData.szamok.Length;
+            for (int j = 0; j < lngt; j++)
+            {
+                for (int g = 0; g < (lngt - 1); g++)
+                {
+                    if (GlobalData.szamok[g] > GlobalData.szamok[g + 1])
+                    {
+                        int seged = GlobalData.szamok[g + 1];
+                        GlobalData.szamok[g + 1] = GlobalData.szamok[g];
+                        GlobalData.szamok[g] = seged;
+                    }
+                }
+            }
+
+            foreach (int n in GlobalData.szamok)
+            {
+                Console.WriteLine(n);
+            }
+        }
+
+        static void Feladat10(int keresendo)
+        {
+            Console.WriteLine(Array.BinarySearch(GlobalData.szamok, keresendo));
+        }
+
+        static void Feladat11(int keresendo)
+        {
+            Console.WriteLine(Array.BinarySearch(GlobalData.szamok, keresendo));
+
+            int i = GlobalData.szamok.Length / 2;
+            int megold = -1;
+            int ciklus = 2;
+            while (megold == -1)
+            {
+                if (GlobalData.szamok[i] > keresendo)
+                {
+                    int num = Convert.ToInt32(Math.Pow(2, ciklus));
+                    i += GlobalData.szamok.Length / (num);
+                } else
+                {
+                    int num = Convert.ToInt32(Math.Pow(2, ciklus));
+                    i -= GlobalData.szamok.Length / (num);
+                }
+            }
+        }
+        static void Main(string[] args)
+        {
+            Feladat1();
+            Feladat2();
+            Feladat3();
+            Feladat4();
+            Feladat5();
+            Feladat6();
+            Feladat7(150);
+            Feladat8();
+            Feladat9();
+            Feladat10(150);
+            Feladat11(150);
+            Console.ReadLine();
+        }
+    }
+}
--- a/20230918/ConsoleApp1/Properties/AssemblyInfo.cs
+++ b/20230918/ConsoleApp1/Properties/AssemblyInfo.cs
@@ -0,0 +1,36 @@
+using System.Reflection;
+using System.Runtime.CompilerServices;
+using System.Runtime.InteropServices;
+
+// General Information about an assembly is controlled through the following
+// set of attributes. Change these attribute values to modify the information
+// associated with an assembly.
+[assembly: AssemblyTitle("ConsoleApp1")]
+[assembly: AssemblyDescription("")]
+[assembly: AssemblyConfiguration("")]
+[assembly: AssemblyCompany("")]
+[assembly: AssemblyProduct("ConsoleApp1")]
+[assembly: AssemblyCopyright("Copyright ©  2023")]
+[assembly: AssemblyTrademark("")]
+[assembly: AssemblyCulture("")]
+
+// Setting ComVisible to false makes the types in this assembly not visible
+// to COM components.  If you need to access a type in this assembly from
+// COM, set the ComVisible attribute to true on that type.
+[assembly: ComVisible(false)]
+
+// The following GUID is for the ID of the typelib if this project is exposed to COM
+[assembly: Guid("ec6b1ea9-efea-4037-83f4-c4fcd03c3ed0")]
+
+// Version information for an assembly consists of the following four values:
+//
+//      Major Version
+//      Minor Version
+//      Build Number
+//      Revision
+//
+// You can specify all the values or you can default the Build and Revision Numbers
+// by using the '*' as shown below:
+// [assembly: AssemblyVersion("1.0.*")]
+[assembly: AssemblyVersion("1.0.0.0")]
+[assembly: AssemblyFileVersion("1.0.0.0")]
--- a/20230918/ConsoleApp1/bin/Debug/ConsoleApp1.exe
+++ b/20230918/ConsoleApp1/bin/Debug/ConsoleApp1.exe
--- a/20230918/ConsoleApp1/bin/Debug/ConsoleApp1.exe.config
+++ b/20230918/ConsoleApp1/bin/Debug/ConsoleApp1.exe.config
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8" ?>
+<configuration>
+    <startup> 
+        <supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.7.2" />
+    </startup>
+</configuration>
--- a/20230918/ConsoleApp1/bin/Debug/ConsoleApp1.pdb
+++ b/20230918/ConsoleApp1/bin/Debug/ConsoleApp1.pdb
--- a/20230918/ConsoleApp1/obj/Debug/.NETFramework,Version=v4.7.2.AssemblyAttributes.cs
+++ b/20230918/ConsoleApp1/obj/Debug/.NETFramework,Version=v4.7.2.AssemblyAttributes.cs
@@ -0,0 +1,4 @@
+// <autogenerated />
+using System;
+using System.Reflection;
+[assembly: global::System.Runtime.Versioning.TargetFrameworkAttribute(".NETFramework,Version=v4.7.2", FrameworkDisplayName = ".NET Framework 4.7.2")]
--- a/20230918/ConsoleApp1/obj/Debug/ConsoleApp1.csproj.AssemblyReference.cache
+++ b/20230918/ConsoleApp1/obj/Debug/ConsoleApp1.csproj.AssemblyReference.cache
--- a/20230918/ConsoleApp1/obj/Debug/ConsoleApp1.csproj.CoreCompileInputs.cache
+++ b/20230918/ConsoleApp1/obj/Debug/ConsoleApp1.csproj.CoreCompileInputs.cache
@@ -0,0 +1 @@
+7f4b213b428f4c013f19137338418ee1f5525793
--- a/20230918/ConsoleApp1/obj/Debug/ConsoleApp1.csproj.FileListAbsolute.txt
+++ b/20230918/ConsoleApp1/obj/Debug/ConsoleApp1.csproj.FileListAbsolute.txt
@@ -0,0 +1,7 @@
+C:\Users\szabomarton\Desktop\C#\20230918\ConsoleApp1\bin\Debug\ConsoleApp1.exe.config
+C:\Users\szabomarton\Desktop\C#\20230918\ConsoleApp1\bin\Debug\ConsoleApp1.exe
+C:\Users\szabomarton\Desktop\C#\20230918\ConsoleApp1\bin\Debug\ConsoleApp1.pdb
+C:\Users\szabomarton\Desktop\C#\20230918\ConsoleApp1\obj\Debug\ConsoleApp1.csproj.AssemblyReference.cache
+C:\Users\szabomarton\Desktop\C#\20230918\ConsoleApp1\obj\Debug\ConsoleApp1.csproj.CoreCompileInputs.cache
+C:\Users\szabomarton\Desktop\C#\20230918\ConsoleApp1\obj\Debug\ConsoleApp1.exe
+C:\Users\szabomarton\Desktop\C#\20230918\ConsoleApp1\obj\Debug\ConsoleApp1.pdb
--- a/20230918/ConsoleApp1/obj/Debug/ConsoleApp1.exe
+++ b/20230918/ConsoleApp1/obj/Debug/ConsoleApp1.exe
--- a/20230918/ConsoleApp1/obj/Debug/ConsoleApp1.pdb
+++ b/20230918/ConsoleApp1/obj/Debug/ConsoleApp1.pdb
--- a/20230918/ConsoleApp1/obj/Debug/DesignTimeResolveAssemblyReferencesInput.cache
+++ b/20230918/ConsoleApp1/obj/Debug/DesignTimeResolveAssemblyReferencesInput.cache