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new file mode 100644
index 0000000..019af73
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diff --git a/20241122/ConsoleApp1/.vs/ConsoleApp1/v17/.futdcache.v2 b/20241122/ConsoleApp1/.vs/ConsoleApp1/v17/.futdcache.v2
new file mode 100644
index 0000000..92a039d
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diff --git a/20241122/ConsoleApp1/.vs/ConsoleApp1/v17/.suo b/20241122/ConsoleApp1/.vs/ConsoleApp1/v17/.suo
new file mode 100644
index 0000000..8a89d32
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diff --git a/20241122/ConsoleApp1/.vs/ConsoleApp1/v17/DocumentLayout.backup.json b/20241122/ConsoleApp1/.vs/ConsoleApp1/v17/DocumentLayout.backup.json
new file mode 100644
index 0000000..fbfb88c
--- /dev/null
+++ b/20241122/ConsoleApp1/.vs/ConsoleApp1/v17/DocumentLayout.backup.json
@@ -0,0 +1,41 @@
+{
+  "Version": 1,
+  "WorkspaceRootPath": "C:\\Users\\szabomarton\\Desktop\\C#\\ProgaOra\\20241122\\ConsoleApp1\\",
+  "Documents": [
+    {
+      "AbsoluteMoniker": "D:0:0:{529FE57B-DB53-4420-9E47-6FC259D3CDA8}|ConsoleApp1\\ConsoleApp1.csproj|c:\\users\\szabomarton\\desktop\\c#\\progaora\\20241122\\consoleapp1\\consoleapp1\\program.cs||{A6C744A8-0E4A-4FC6-886A-064283054674}",
+      "RelativeMoniker": "D:0:0:{529FE57B-DB53-4420-9E47-6FC259D3CDA8}|ConsoleApp1\\ConsoleApp1.csproj|solutionrelative:consoleapp1\\program.cs||{A6C744A8-0E4A-4FC6-886A-064283054674}"
+    }
+  ],
+  "DocumentGroupContainers": [
+    {
+      "Orientation": 0,
+      "VerticalTabListWidth": 256,
+      "DocumentGroups": [
+        {
+          "DockedWidth": 200,
+          "SelectedChildIndex": 0,
+          "Children": [
+            {
+              "$type": "Document",
+              "DocumentIndex": 0,
+              "Title": "Program.cs",
+              "DocumentMoniker": "C:\\Users\\szabomarton\\Desktop\\C#\\ProgaOra\\20241122\\ConsoleApp1\\ConsoleApp1\\Program.cs",
+              "RelativeDocumentMoniker": "ConsoleApp1\\Program.cs",
+              "ToolTip": "C:\\Users\\szabomarton\\Desktop\\C#\\ProgaOra\\20241122\\ConsoleApp1\\ConsoleApp1\\Program.cs",
+              "RelativeToolTip": "ConsoleApp1\\Program.cs",
+              "ViewState": "AgIAADwAAAAAAAAAAAAkwFUAAAAAAAAAAAAAAA==",
+              "Icon": "ae27a6b0-e345-4288-96df-5eaf394ee369.000738|",
+              "WhenOpened": "2024-11-22T09:04:52.451Z",
+              "EditorCaption": ""
+            },
+            {
+              "$type": "Bookmark",
+              "Name": "ST:0:0:{cce594b6-0c39-4442-ba28-10c64ac7e89f}"
+            }
+          ]
+        }
+      ]
+    }
+  ]
+}
\ No newline at end of file
diff --git a/20241122/ConsoleApp1/.vs/ConsoleApp1/v17/DocumentLayout.json b/20241122/ConsoleApp1/.vs/ConsoleApp1/v17/DocumentLayout.json
new file mode 100644
index 0000000..fbfb88c
--- /dev/null
+++ b/20241122/ConsoleApp1/.vs/ConsoleApp1/v17/DocumentLayout.json
@@ -0,0 +1,41 @@
+{
+  "Version": 1,
+  "WorkspaceRootPath": "C:\\Users\\szabomarton\\Desktop\\C#\\ProgaOra\\20241122\\ConsoleApp1\\",
+  "Documents": [
+    {
+      "AbsoluteMoniker": "D:0:0:{529FE57B-DB53-4420-9E47-6FC259D3CDA8}|ConsoleApp1\\ConsoleApp1.csproj|c:\\users\\szabomarton\\desktop\\c#\\progaora\\20241122\\consoleapp1\\consoleapp1\\program.cs||{A6C744A8-0E4A-4FC6-886A-064283054674}",
+      "RelativeMoniker": "D:0:0:{529FE57B-DB53-4420-9E47-6FC259D3CDA8}|ConsoleApp1\\ConsoleApp1.csproj|solutionrelative:consoleapp1\\program.cs||{A6C744A8-0E4A-4FC6-886A-064283054674}"
+    }
+  ],
+  "DocumentGroupContainers": [
+    {
+      "Orientation": 0,
+      "VerticalTabListWidth": 256,
+      "DocumentGroups": [
+        {
+          "DockedWidth": 200,
+          "SelectedChildIndex": 0,
+          "Children": [
+            {
+              "$type": "Document",
+              "DocumentIndex": 0,
+              "Title": "Program.cs",
+              "DocumentMoniker": "C:\\Users\\szabomarton\\Desktop\\C#\\ProgaOra\\20241122\\ConsoleApp1\\ConsoleApp1\\Program.cs",
+              "RelativeDocumentMoniker": "ConsoleApp1\\Program.cs",
+              "ToolTip": "C:\\Users\\szabomarton\\Desktop\\C#\\ProgaOra\\20241122\\ConsoleApp1\\ConsoleApp1\\Program.cs",
+              "RelativeToolTip": "ConsoleApp1\\Program.cs",
+              "ViewState": "AgIAADwAAAAAAAAAAAAkwFUAAAAAAAAAAAAAAA==",
+              "Icon": "ae27a6b0-e345-4288-96df-5eaf394ee369.000738|",
+              "WhenOpened": "2024-11-22T09:04:52.451Z",
+              "EditorCaption": ""
+            },
+            {
+              "$type": "Bookmark",
+              "Name": "ST:0:0:{cce594b6-0c39-4442-ba28-10c64ac7e89f}"
+            }
+          ]
+        }
+      ]
+    }
+  ]
+}
\ No newline at end of file
diff --git a/20241122/ConsoleApp1/.vs/ProjectEvaluation/consoleapp1.metadata.v9.bin b/20241122/ConsoleApp1/.vs/ProjectEvaluation/consoleapp1.metadata.v9.bin
new file mode 100644
index 0000000..c871f39
Binary files /dev/null and b/20241122/ConsoleApp1/.vs/ProjectEvaluation/consoleapp1.metadata.v9.bin differ
diff --git a/20241122/ConsoleApp1/.vs/ProjectEvaluation/consoleapp1.projects.v9.bin b/20241122/ConsoleApp1/.vs/ProjectEvaluation/consoleapp1.projects.v9.bin
new file mode 100644
index 0000000..f37b96a
Binary files /dev/null and b/20241122/ConsoleApp1/.vs/ProjectEvaluation/consoleapp1.projects.v9.bin differ
diff --git a/20241122/ConsoleApp1/.vs/ProjectEvaluation/consoleapp1.strings.v9.bin b/20241122/ConsoleApp1/.vs/ProjectEvaluation/consoleapp1.strings.v9.bin
new file mode 100644
index 0000000..ec3b8f0
Binary files /dev/null and b/20241122/ConsoleApp1/.vs/ProjectEvaluation/consoleapp1.strings.v9.bin differ
diff --git a/20241122/ConsoleApp1/ConsoleApp1.sln b/20241122/ConsoleApp1/ConsoleApp1.sln
new file mode 100644
index 0000000..c12cb2b
--- /dev/null
+++ b/20241122/ConsoleApp1/ConsoleApp1.sln
@@ -0,0 +1,25 @@
+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio Version 17
+VisualStudioVersion = 17.11.35303.130
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "ConsoleApp1", "ConsoleApp1\ConsoleApp1.csproj", "{529FE57B-DB53-4420-9E47-6FC259D3CDA8}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Any CPU = Debug|Any CPU
+		Release|Any CPU = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{529FE57B-DB53-4420-9E47-6FC259D3CDA8}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{529FE57B-DB53-4420-9E47-6FC259D3CDA8}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{529FE57B-DB53-4420-9E47-6FC259D3CDA8}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{529FE57B-DB53-4420-9E47-6FC259D3CDA8}.Release|Any CPU.Build.0 = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+	GlobalSection(ExtensibilityGlobals) = postSolution
+		SolutionGuid = {5611284C-AF12-4EA7-A777-BA889405F9FB}
+	EndGlobalSection
+EndGlobal
diff --git a/20241122/ConsoleApp1/ConsoleApp1/ConsoleApp1.csproj b/20241122/ConsoleApp1/ConsoleApp1/ConsoleApp1.csproj
new file mode 100644
index 0000000..2150e37
--- /dev/null
+++ b/20241122/ConsoleApp1/ConsoleApp1/ConsoleApp1.csproj
@@ -0,0 +1,10 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <OutputType>Exe</OutputType>
+    <TargetFramework>net8.0</TargetFramework>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+  </PropertyGroup>
+
+</Project>
diff --git a/20241122/ConsoleApp1/ConsoleApp1/Program.cs b/20241122/ConsoleApp1/ConsoleApp1/Program.cs
new file mode 100644
index 0000000..eacf38d
--- /dev/null
+++ b/20241122/ConsoleApp1/ConsoleApp1/Program.cs
@@ -0,0 +1,87 @@
+public class Verem<T>
+{
+    private T[] elemek;
+    private int meret;
+    private int teteje;
+
+    public Verem(int kapacitas)
+    {
+        elemek = new T[kapacitas];
+        meret = kapacitas;
+        teteje = -1;
+    }
+
+    public void Push(T adat)
+    {
+        if (teteje == meret - 1)
+        {
+            Console.WriteLine("A verem tele van");
+            return;
+        }
+
+        elemek[++teteje] = adat;
+    }
+
+    public T Pop() {
+        if (Ures())
+        {
+            Console.WriteLine("A verem üres, nincs mit eltávolítani.");
+            return default;
+        }
+
+        return elemek[teteje--];
+    }
+
+    public T Peek()
+    {
+        if (Ures())
+        {
+            Console.WriteLine("A verem üres");
+            return default;
+        }
+
+        return elemek[teteje];
+    }
+
+    public bool Ures()
+    {
+        return teteje == -1;
+    }
+
+    public void Kiir()
+    {
+        if (Ures())
+        {
+            Console.WriteLine("A verem üres");
+            return;
+        }
+
+        Console.WriteLine("A verem elemei csúcstól lefelé: ");
+        for(int i = teteje; i >= 0; i--)
+        {
+            Console.WriteLine(elemek[i]);
+        }
+    }
+}
+
+internal class Program
+{
+    static void Main(string[] args)
+    {
+        Verem<int> verem = new Verem<int>(5);
+
+        verem.Push(10);
+        verem.Push(20);
+        verem.Push(30);
+        verem.Push(40);
+
+        verem.Kiir();
+
+        verem.Pop();
+        verem.Kiir();
+
+        
+    }
+}
+
+
diff --git a/20241122/ConsoleApp1/ConsoleApp1/bin/Debug/net8.0/ConsoleApp1.deps.json b/20241122/ConsoleApp1/ConsoleApp1/bin/Debug/net8.0/ConsoleApp1.deps.json
new file mode 100644
index 0000000..8c6a00b
--- /dev/null
+++ b/20241122/ConsoleApp1/ConsoleApp1/bin/Debug/net8.0/ConsoleApp1.deps.json
@@ -0,0 +1,23 @@
+{
+  "runtimeTarget": {
+    "name": ".NETCoreApp,Version=v8.0",
+    "signature": ""
+  },
+  "compilationOptions": {},
+  "targets": {
+    ".NETCoreApp,Version=v8.0": {
+      "ConsoleApp1/1.0.0": {
+        "runtime": {
+          "ConsoleApp1.dll": {}
+        }
+      }
+    }
+  },
+  "libraries": {
+    "ConsoleApp1/1.0.0": {
+      "type": "project",
+      "serviceable": false,
+      "sha512": ""
+    }
+  }
+}
\ No newline at end of file
diff --git a/20241122/ConsoleApp1/ConsoleApp1/bin/Debug/net8.0/ConsoleApp1.dll b/20241122/ConsoleApp1/ConsoleApp1/bin/Debug/net8.0/ConsoleApp1.dll
new file mode 100644
index 0000000..7e4b30b
Binary files /dev/null and b/20241122/ConsoleApp1/ConsoleApp1/bin/Debug/net8.0/ConsoleApp1.dll differ
diff --git a/20241122/ConsoleApp1/ConsoleApp1/bin/Debug/net8.0/ConsoleApp1.exe b/20241122/ConsoleApp1/ConsoleApp1/bin/Debug/net8.0/ConsoleApp1.exe
new file mode 100644
index 0000000..6aa5b5e
Binary files /dev/null and b/20241122/ConsoleApp1/ConsoleApp1/bin/Debug/net8.0/ConsoleApp1.exe differ
diff --git a/20241122/ConsoleApp1/ConsoleApp1/bin/Debug/net8.0/ConsoleApp1.pdb b/20241122/ConsoleApp1/ConsoleApp1/bin/Debug/net8.0/ConsoleApp1.pdb
new file mode 100644
index 0000000..32f37eb
Binary files /dev/null and b/20241122/ConsoleApp1/ConsoleApp1/bin/Debug/net8.0/ConsoleApp1.pdb differ
diff --git a/20241122/ConsoleApp1/ConsoleApp1/bin/Debug/net8.0/ConsoleApp1.runtimeconfig.json b/20241122/ConsoleApp1/ConsoleApp1/bin/Debug/net8.0/ConsoleApp1.runtimeconfig.json
new file mode 100644
index 0000000..becfaea
--- /dev/null
+++ b/20241122/ConsoleApp1/ConsoleApp1/bin/Debug/net8.0/ConsoleApp1.runtimeconfig.json
@@ -0,0 +1,12 @@
+{
+  "runtimeOptions": {
+    "tfm": "net8.0",
+    "framework": {
+      "name": "Microsoft.NETCore.App",
+      "version": "8.0.0"
+    },
+    "configProperties": {
+      "System.Runtime.Serialization.EnableUnsafeBinaryFormatterSerialization": false
+    }
+  }
+}
\ No newline at end of file
diff --git a/20241122/ConsoleApp1/ConsoleApp1/obj/ConsoleApp1.csproj.nuget.dgspec.json b/20241122/ConsoleApp1/ConsoleApp1/obj/ConsoleApp1.csproj.nuget.dgspec.json
new file mode 100644
index 0000000..ab296e4
--- /dev/null
+++ b/20241122/ConsoleApp1/ConsoleApp1/obj/ConsoleApp1.csproj.nuget.dgspec.json
@@ -0,0 +1,68 @@
+{
+  "format": 1,
+  "restore": {
+    "C:\\Users\\szabomarton\\Desktop\\C#\\ProgaOra\\20241122\\ConsoleApp1\\ConsoleApp1\\ConsoleApp1.csproj": {}
+  },
+  "projects": {
+    "C:\\Users\\szabomarton\\Desktop\\C#\\ProgaOra\\20241122\\ConsoleApp1\\ConsoleApp1\\ConsoleApp1.csproj": {
+      "version": "1.0.0",
+      "restore": {
+        "projectUniqueName": "C:\\Users\\szabomarton\\Desktop\\C#\\ProgaOra\\20241122\\ConsoleApp1\\ConsoleApp1\\ConsoleApp1.csproj",
+        "projectName": "ConsoleApp1",
+        "projectPath": "C:\\Users\\szabomarton\\Desktop\\C#\\ProgaOra\\20241122\\ConsoleApp1\\ConsoleApp1\\ConsoleApp1.csproj",
+        "packagesPath": "C:\\Users\\szabomarton\\.nuget\\packages\\",
+        "outputPath": "C:\\Users\\szabomarton\\Desktop\\C#\\ProgaOra\\20241122\\ConsoleApp1\\ConsoleApp1\\obj\\",
+        "projectStyle": "PackageReference",
+        "configFilePaths": [
+          "C:\\Users\\szabomarton\\AppData\\Roaming\\NuGet\\NuGet.Config",
+          "C:\\Program Files (x86)\\NuGet\\Config\\Microsoft.VisualStudio.Offline.config"
+        ],
+        "originalTargetFrameworks": [
+          "net8.0"
+        ],
+        "sources": {
+          "C:\\Program Files (x86)\\Microsoft SDKs\\NuGetPackages\\": {},
+          "https://api.nuget.org/v3/index.json": {}
+        },
+        "frameworks": {
+          "net8.0": {
+            "targetAlias": "net8.0",
+            "projectReferences": {}
+          }
+        },
+        "warningProperties": {
+          "warnAsError": [
+            "NU1605"
+          ]
+        },
+        "restoreAuditProperties": {
+          "enableAudit": "true",
+          "auditLevel": "low",
+          "auditMode": "direct"
+        }
+      },
+      "frameworks": {
+        "net8.0": {
+          "targetAlias": "net8.0",
+          "imports": [
+            "net461",
+            "net462",
+            "net47",
+            "net471",
+            "net472",
+            "net48",
+            "net481"
+          ],
+          "assetTargetFallback": true,
+          "warn": true,
+          "frameworkReferences": {
+            "Microsoft.NETCore.App": {
+              "privateAssets": "all"
+            }
+          },
+          "runtimeIdentifierGraphPath": "C:\\Program Files\\dotnet\\sdk\\8.0.400/PortableRuntimeIdentifierGraph.json"
+        }
+      }
+    }
+  }
+}
\ No newline at end of file
diff --git a/20241122/ConsoleApp1/ConsoleApp1/obj/ConsoleApp1.csproj.nuget.g.props b/20241122/ConsoleApp1/ConsoleApp1/obj/ConsoleApp1.csproj.nuget.g.props
new file mode 100644
index 0000000..8d6358c
--- /dev/null
+++ b/20241122/ConsoleApp1/ConsoleApp1/obj/ConsoleApp1.csproj.nuget.g.props
@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="utf-8" standalone="no"?>
+<Project ToolsVersion="14.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <PropertyGroup Condition=" '$(ExcludeRestorePackageImports)' != 'true' ">
+    <RestoreSuccess Condition=" '$(RestoreSuccess)' == '' ">True</RestoreSuccess>
+    <RestoreTool Condition=" '$(RestoreTool)' == '' ">NuGet</RestoreTool>
+    <ProjectAssetsFile Condition=" '$(ProjectAssetsFile)' == '' ">$(MSBuildThisFileDirectory)project.assets.json</ProjectAssetsFile>
+    <NuGetPackageRoot Condition=" '$(NuGetPackageRoot)' == '' ">$(UserProfile)\.nuget\packages\</NuGetPackageRoot>
+    <NuGetPackageFolders Condition=" '$(NuGetPackageFolders)' == '' ">C:\Users\szabomarton\.nuget\packages\</NuGetPackageFolders>
+    <NuGetProjectStyle Condition=" '$(NuGetProjectStyle)' == '' ">PackageReference</NuGetProjectStyle>
+    <NuGetToolVersion Condition=" '$(NuGetToolVersion)' == '' ">6.11.0</NuGetToolVersion>
+  </PropertyGroup>
+  <ItemGroup Condition=" '$(ExcludeRestorePackageImports)' != 'true' ">
+    <SourceRoot Include="C:\Users\szabomarton\.nuget\packages\" />
+  </ItemGroup>
+</Project>
\ No newline at end of file
diff --git a/20241122/ConsoleApp1/ConsoleApp1/obj/ConsoleApp1.csproj.nuget.g.targets b/20241122/ConsoleApp1/ConsoleApp1/obj/ConsoleApp1.csproj.nuget.g.targets
new file mode 100644
index 0000000..3dc06ef
--- /dev/null
+++ b/20241122/ConsoleApp1/ConsoleApp1/obj/ConsoleApp1.csproj.nuget.g.targets
@@ -0,0 +1,2 @@
+<?xml version="1.0" encoding="utf-8" standalone="no"?>
+<Project ToolsVersion="14.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003" />
\ No newline at end of file
diff --git a/20241122/ConsoleApp1/ConsoleApp1/obj/Debug/net8.0/.NETCoreApp,Version=v8.0.AssemblyAttributes.cs b/20241122/ConsoleApp1/ConsoleApp1/obj/Debug/net8.0/.NETCoreApp,Version=v8.0.AssemblyAttributes.cs
new file mode 100644
index 0000000..2217181
--- /dev/null
+++ b/20241122/ConsoleApp1/ConsoleApp1/obj/Debug/net8.0/.NETCoreApp,Version=v8.0.AssemblyAttributes.cs
@@ -0,0 +1,4 @@
+// <autogenerated />
+using System;
+using System.Reflection;
+[assembly: global::System.Runtime.Versioning.TargetFrameworkAttribute(".NETCoreApp,Version=v8.0", FrameworkDisplayName = ".NET 8.0")]
diff --git a/20241122/ConsoleApp1/ConsoleApp1/obj/Debug/net8.0/ConsoleApp1.AssemblyInfo.cs b/20241122/ConsoleApp1/ConsoleApp1/obj/Debug/net8.0/ConsoleApp1.AssemblyInfo.cs
new file mode 100644
index 0000000..5cb51fc
--- /dev/null
+++ b/20241122/ConsoleApp1/ConsoleApp1/obj/Debug/net8.0/ConsoleApp1.AssemblyInfo.cs
@@ -0,0 +1,23 @@
+//------------------------------------------------------------------------------
+// <auto-generated>
+//     This code was generated by a tool.
+//     Runtime Version:4.0.30319.42000
+//
+//     Changes to this file may cause incorrect behavior and will be lost if
+//     the code is regenerated.
+// </auto-generated>
+//------------------------------------------------------------------------------
+
+using System;
+using System.Reflection;
+
+[assembly: System.Reflection.AssemblyCompanyAttribute("ConsoleApp1")]
+[assembly: System.Reflection.AssemblyConfigurationAttribute("Debug")]
+[assembly: System.Reflection.AssemblyFileVersionAttribute("1.0.0.0")]
+[assembly: System.Reflection.AssemblyInformationalVersionAttribute("1.0.0+d802eb4b674758609f9a4b91a0ce5576ed3a6cd3")]
+[assembly: System.Reflection.AssemblyProductAttribute("ConsoleApp1")]
+[assembly: System.Reflection.AssemblyTitleAttribute("ConsoleApp1")]
+[assembly: System.Reflection.AssemblyVersionAttribute("1.0.0.0")]
+
+// Generated by the MSBuild WriteCodeFragment class.
+
diff --git a/20241122/ConsoleApp1/ConsoleApp1/obj/Debug/net8.0/ConsoleApp1.AssemblyInfoInputs.cache b/20241122/ConsoleApp1/ConsoleApp1/obj/Debug/net8.0/ConsoleApp1.AssemblyInfoInputs.cache
new file mode 100644
index 0000000..35632d5
--- /dev/null
+++ b/20241122/ConsoleApp1/ConsoleApp1/obj/Debug/net8.0/ConsoleApp1.AssemblyInfoInputs.cache
@@ -0,0 +1 @@
+3c2e7ad382fcdee58d4ddf80631dbbf8a4f0c5a24f2423aefb326db303479fd0
diff --git a/20241122/ConsoleApp1/ConsoleApp1/obj/Debug/net8.0/ConsoleApp1.GeneratedMSBuildEditorConfig.editorconfig b/20241122/ConsoleApp1/ConsoleApp1/obj/Debug/net8.0/ConsoleApp1.GeneratedMSBuildEditorConfig.editorconfig
new file mode 100644
index 0000000..7aea513
--- /dev/null
+++ b/20241122/ConsoleApp1/ConsoleApp1/obj/Debug/net8.0/ConsoleApp1.GeneratedMSBuildEditorConfig.editorconfig
@@ -0,0 +1,13 @@
+is_global = true
+build_property.TargetFramework = net8.0
+build_property.TargetPlatformMinVersion = 
+build_property.UsingMicrosoftNETSdkWeb = 
+build_property.ProjectTypeGuids = 
+build_property.InvariantGlobalization = 
+build_property.PlatformNeutralAssembly = 
+build_property.EnforceExtendedAnalyzerRules = 
+build_property._SupportedPlatformList = Linux,macOS,Windows
+build_property.RootNamespace = ConsoleApp1
+build_property.ProjectDir = C:\Users\szabomarton\Desktop\C#\ProgaOra\20241122\ConsoleApp1\ConsoleApp1\
+build_property.EnableComHosting = 
+build_property.EnableGeneratedComInterfaceComImportInterop = 
diff --git a/20241122/ConsoleApp1/ConsoleApp1/obj/Debug/net8.0/ConsoleApp1.GlobalUsings.g.cs b/20241122/ConsoleApp1/ConsoleApp1/obj/Debug/net8.0/ConsoleApp1.GlobalUsings.g.cs
new file mode 100644
index 0000000..8578f3d
--- /dev/null
+++ b/20241122/ConsoleApp1/ConsoleApp1/obj/Debug/net8.0/ConsoleApp1.GlobalUsings.g.cs
@@ -0,0 +1,8 @@
+// <auto-generated/>
+global using global::System;
+global using global::System.Collections.Generic;
+global using global::System.IO;
+global using global::System.Linq;
+global using global::System.Net.Http;
+global using global::System.Threading;
+global using global::System.Threading.Tasks;
diff --git a/20241122/ConsoleApp1/ConsoleApp1/obj/Debug/net8.0/ConsoleApp1.assets.cache b/20241122/ConsoleApp1/ConsoleApp1/obj/Debug/net8.0/ConsoleApp1.assets.cache
new file mode 100644
index 0000000..9b10981
Binary files /dev/null and b/20241122/ConsoleApp1/ConsoleApp1/obj/Debug/net8.0/ConsoleApp1.assets.cache differ
diff --git a/20241122/ConsoleApp1/ConsoleApp1/obj/Debug/net8.0/ConsoleApp1.csproj.CoreCompileInputs.cache b/20241122/ConsoleApp1/ConsoleApp1/obj/Debug/net8.0/ConsoleApp1.csproj.CoreCompileInputs.cache
new file mode 100644
index 0000000..591875d
--- /dev/null
+++ b/20241122/ConsoleApp1/ConsoleApp1/obj/Debug/net8.0/ConsoleApp1.csproj.CoreCompileInputs.cache
@@ -0,0 +1 @@
+7f1c35188bf0c59fbea1d24b1d43dc1963ee3d5043bdfb42e9b9890b98c38178
diff --git a/20241122/ConsoleApp1/ConsoleApp1/obj/Debug/net8.0/ConsoleApp1.csproj.FileListAbsolute.txt b/20241122/ConsoleApp1/ConsoleApp1/obj/Debug/net8.0/ConsoleApp1.csproj.FileListAbsolute.txt
new file mode 100644
index 0000000..72ac001
--- /dev/null
+++ b/20241122/ConsoleApp1/ConsoleApp1/obj/Debug/net8.0/ConsoleApp1.csproj.FileListAbsolute.txt
@@ -0,0 +1,14 @@
+C:\Users\szabomarton\Desktop\C#\ProgaOra\20241122\ConsoleApp1\ConsoleApp1\bin\Debug\net8.0\ConsoleApp1.exe
+C:\Users\szabomarton\Desktop\C#\ProgaOra\20241122\ConsoleApp1\ConsoleApp1\bin\Debug\net8.0\ConsoleApp1.deps.json
+C:\Users\szabomarton\Desktop\C#\ProgaOra\20241122\ConsoleApp1\ConsoleApp1\bin\Debug\net8.0\ConsoleApp1.runtimeconfig.json
+C:\Users\szabomarton\Desktop\C#\ProgaOra\20241122\ConsoleApp1\ConsoleApp1\bin\Debug\net8.0\ConsoleApp1.dll
+C:\Users\szabomarton\Desktop\C#\ProgaOra\20241122\ConsoleApp1\ConsoleApp1\bin\Debug\net8.0\ConsoleApp1.pdb
+C:\Users\szabomarton\Desktop\C#\ProgaOra\20241122\ConsoleApp1\ConsoleApp1\obj\Debug\net8.0\ConsoleApp1.GeneratedMSBuildEditorConfig.editorconfig
+C:\Users\szabomarton\Desktop\C#\ProgaOra\20241122\ConsoleApp1\ConsoleApp1\obj\Debug\net8.0\ConsoleApp1.AssemblyInfoInputs.cache
+C:\Users\szabomarton\Desktop\C#\ProgaOra\20241122\ConsoleApp1\ConsoleApp1\obj\Debug\net8.0\ConsoleApp1.AssemblyInfo.cs
+C:\Users\szabomarton\Desktop\C#\ProgaOra\20241122\ConsoleApp1\ConsoleApp1\obj\Debug\net8.0\ConsoleApp1.csproj.CoreCompileInputs.cache
+C:\Users\szabomarton\Desktop\C#\ProgaOra\20241122\ConsoleApp1\ConsoleApp1\obj\Debug\net8.0\ConsoleApp1.dll
+C:\Users\szabomarton\Desktop\C#\ProgaOra\20241122\ConsoleApp1\ConsoleApp1\obj\Debug\net8.0\refint\ConsoleApp1.dll
+C:\Users\szabomarton\Desktop\C#\ProgaOra\20241122\ConsoleApp1\ConsoleApp1\obj\Debug\net8.0\ConsoleApp1.pdb
+C:\Users\szabomarton\Desktop\C#\ProgaOra\20241122\ConsoleApp1\ConsoleApp1\obj\Debug\net8.0\ConsoleApp1.genruntimeconfig.cache
+C:\Users\szabomarton\Desktop\C#\ProgaOra\20241122\ConsoleApp1\ConsoleApp1\obj\Debug\net8.0\ref\ConsoleApp1.dll
diff --git a/20241122/ConsoleApp1/ConsoleApp1/obj/Debug/net8.0/ConsoleApp1.dll b/20241122/ConsoleApp1/ConsoleApp1/obj/Debug/net8.0/ConsoleApp1.dll
new file mode 100644
index 0000000..7e4b30b
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diff --git a/20241122/ConsoleApp1/ConsoleApp1/obj/Debug/net8.0/ConsoleApp1.genruntimeconfig.cache b/20241122/ConsoleApp1/ConsoleApp1/obj/Debug/net8.0/ConsoleApp1.genruntimeconfig.cache
new file mode 100644
index 0000000..cc75b27
--- /dev/null
+++ b/20241122/ConsoleApp1/ConsoleApp1/obj/Debug/net8.0/ConsoleApp1.genruntimeconfig.cache
@@ -0,0 +1 @@
+0c04a0370fb6c5e06eab55176904758c649ab2afec3dfdabfda400adc65066cc
diff --git a/20241122/ConsoleApp1/ConsoleApp1/obj/Debug/net8.0/ConsoleApp1.pdb b/20241122/ConsoleApp1/ConsoleApp1/obj/Debug/net8.0/ConsoleApp1.pdb
new file mode 100644
index 0000000..32f37eb
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diff --git a/20241122/ConsoleApp1/ConsoleApp1/obj/Debug/net8.0/apphost.exe b/20241122/ConsoleApp1/ConsoleApp1/obj/Debug/net8.0/apphost.exe
new file mode 100644
index 0000000..6aa5b5e
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diff --git a/20241122/ConsoleApp1/ConsoleApp1/obj/Debug/net8.0/ref/ConsoleApp1.dll b/20241122/ConsoleApp1/ConsoleApp1/obj/Debug/net8.0/ref/ConsoleApp1.dll
new file mode 100644
index 0000000..eff4c02
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diff --git a/20241122/ConsoleApp1/ConsoleApp1/obj/Debug/net8.0/refint/ConsoleApp1.dll b/20241122/ConsoleApp1/ConsoleApp1/obj/Debug/net8.0/refint/ConsoleApp1.dll
new file mode 100644
index 0000000..eff4c02
Binary files /dev/null and b/20241122/ConsoleApp1/ConsoleApp1/obj/Debug/net8.0/refint/ConsoleApp1.dll differ
diff --git a/20241122/ConsoleApp1/ConsoleApp1/obj/project.assets.json b/20241122/ConsoleApp1/ConsoleApp1/obj/project.assets.json
new file mode 100644
index 0000000..bacfafd
--- /dev/null
+++ b/20241122/ConsoleApp1/ConsoleApp1/obj/project.assets.json
@@ -0,0 +1,73 @@
+{
+  "version": 3,
+  "targets": {
+    "net8.0": {}
+  },
+  "libraries": {},
+  "projectFileDependencyGroups": {
+    "net8.0": []
+  },
+  "packageFolders": {
+    "C:\\Users\\szabomarton\\.nuget\\packages\\": {}
+  },
+  "project": {
+    "version": "1.0.0",
+    "restore": {
+      "projectUniqueName": "C:\\Users\\szabomarton\\Desktop\\C#\\ProgaOra\\20241122\\ConsoleApp1\\ConsoleApp1\\ConsoleApp1.csproj",
+      "projectName": "ConsoleApp1",
+      "projectPath": "C:\\Users\\szabomarton\\Desktop\\C#\\ProgaOra\\20241122\\ConsoleApp1\\ConsoleApp1\\ConsoleApp1.csproj",
+      "packagesPath": "C:\\Users\\szabomarton\\.nuget\\packages\\",
+      "outputPath": "C:\\Users\\szabomarton\\Desktop\\C#\\ProgaOra\\20241122\\ConsoleApp1\\ConsoleApp1\\obj\\",
+      "projectStyle": "PackageReference",
+      "configFilePaths": [
+        "C:\\Users\\szabomarton\\AppData\\Roaming\\NuGet\\NuGet.Config",
+        "C:\\Program Files (x86)\\NuGet\\Config\\Microsoft.VisualStudio.Offline.config"
+      ],
+      "originalTargetFrameworks": [
+        "net8.0"
+      ],
+      "sources": {
+        "C:\\Program Files (x86)\\Microsoft SDKs\\NuGetPackages\\": {},
+        "https://api.nuget.org/v3/index.json": {}
+      },
+      "frameworks": {
+        "net8.0": {
+          "targetAlias": "net8.0",
+          "projectReferences": {}
+        }
+      },
+      "warningProperties": {
+        "warnAsError": [
+          "NU1605"
+        ]
+      },
+      "restoreAuditProperties": {
+        "enableAudit": "true",
+        "auditLevel": "low",
+        "auditMode": "direct"
+      }
+    },
+    "frameworks": {
+      "net8.0": {
+        "targetAlias": "net8.0",
+        "imports": [
+          "net461",
+          "net462",
+          "net47",
+          "net471",
+          "net472",
+          "net48",
+          "net481"
+        ],
+        "assetTargetFallback": true,
+        "warn": true,
+        "frameworkReferences": {
+          "Microsoft.NETCore.App": {
+            "privateAssets": "all"
+          }
+        },
+        "runtimeIdentifierGraphPath": "C:\\Program Files\\dotnet\\sdk\\8.0.400/PortableRuntimeIdentifierGraph.json"
+      }
+    }
+  }
+}
\ No newline at end of file
diff --git a/20241122/ConsoleApp1/ConsoleApp1/obj/project.nuget.cache b/20241122/ConsoleApp1/ConsoleApp1/obj/project.nuget.cache
new file mode 100644
index 0000000..5e10249
--- /dev/null
+++ b/20241122/ConsoleApp1/ConsoleApp1/obj/project.nuget.cache
@@ -0,0 +1,8 @@
+{
+  "version": 2,
+  "dgSpecHash": "hKvlne6ZWfY=",
+  "success": true,
+  "projectFilePath": "C:\\Users\\szabomarton\\Desktop\\C#\\ProgaOra\\20241122\\ConsoleApp1\\ConsoleApp1\\ConsoleApp1.csproj",
+  "expectedPackageFiles": [],
+  "logs": []
+}
\ No newline at end of file
diff --git a/20241122/Órai1122.pdf b/20241122/Órai1122.pdf
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index 0000000..89a7827
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diff --git a/adatstrukturak b/adatstrukturak
index 4983d79..90ba1d9 100644
--- a/adatstrukturak
+++ b/adatstrukturak
@@ -187,3 +187,37 @@ Láncolt listák fontos metódusai
         A .Value metódus az adott csomópontban eltárolt adatot adja vissza.
         Mivel tudjuk, hogy a láncolt listák utolsó, illetve első eleme null értékű, így egy while ciklussal is végig tudunk menni az adott láncolt listán,
          a léptetéséről a Next gondoskodik.
+
+Verem (stack)
+    A verem egy olyan adatszerkezet, amelyben az utoljára betett elemet tudjuk feldolgozni.
+    (LIFO)
+    A veremmutató mindig a legfelső elemre mutat.
+    A push a tetejére rak , a pop onnan vesz el.
+
+    A Stack<T> osztály fontosabb tulajdonságai és metódusai:
+    Stack(int capacity)
+        Paraméteres konstruktor. A paraméter a kiindulásként tárolni kivánt elemej számát adja meg.
+    Stack(IEnumerable<T> collection)
+        Paraméteres konstruktor.
+        A verem elemei  aparaméterklnt megadott IEnumerable felület implementáló osztály elemei lesznek.
+
+    T Peek()
+    Visszaadja a verem tetején lévő elemet anélkül, hogy azt kivenne a verembol.
+
+    T Pop()
+    Visszaadja a verem tetején lévő elemet és az elemet eltávolítja a veremből.
+    
+    void Push()
+    A paraméterkéntmegadott elemet beilleszti a verem tetejére.
+
+    T[] ToArray()
+    A verem elemeit visszaadja egy tömbben.
+
+    void TrimExcess()
+    Átméretezi a veremet úgy, hogy csak annyi elemnek foglaljon helyet, mint amennyi ténylegesen használva van.
+
+    
+
+
+
+