From f36572dea641827b195e4f8da4a8aeff64830177 Mon Sep 17 00:00:00 2001 From: JohannesBOT Date: Tue, 2 Sep 2025 19:39:54 +0200 Subject: [PATCH] a --- .gitignore | 428 ++++++++++++++++++++++ createIsEven.sln | 31 ++ createIsEven/createIsEven.cpp | 142 +++++++ createIsEven/createIsEven.vcxproj | 137 +++++++ createIsEven/createIsEven.vcxproj.filters | 22 ++ 5 files changed, 760 insertions(+) create mode 100644 .gitignore create mode 100644 createIsEven.sln create mode 100644 createIsEven/createIsEven.cpp create mode 100644 createIsEven/createIsEven.vcxproj create mode 100644 createIsEven/createIsEven.vcxproj.filters diff --git a/.gitignore b/.gitignore new file mode 100644 index 0000000..ba7a514 --- /dev/null +++ b/.gitignore @@ -0,0 +1,428 @@ +## Ignore Visual Studio temporary files, build results, and +## files generated by popular Visual Studio add-ons. +## +## Get latest from https://github.com/github/gitignore/blob/main/VisualStudio.gitignore + +# User-specific files +*.rsuser +*.suo +*.user +*.userosscache +*.sln.docstates +*.env + +# User-specific files (MonoDevelop/Xamarin Studio) +*.userprefs + +# Mono auto generated files +mono_crash.* + +# Build results +[Dd]ebug/ +[Dd]ebugPublic/ +[Rr]elease/ +[Rr]eleases/ + +[Dd]ebug/x64/ +[Dd]ebugPublic/x64/ +[Rr]elease/x64/ +[Rr]eleases/x64/ +bin/x64/ +obj/x64/ + +[Dd]ebug/x86/ +[Dd]ebugPublic/x86/ +[Rr]elease/x86/ +[Rr]eleases/x86/ +bin/x86/ +obj/x86/ + +[Ww][Ii][Nn]32/ +[Aa][Rr][Mm]/ +[Aa][Rr][Mm]64/ +[Aa][Rr][Mm]64[Ee][Cc]/ +bld/ +[Oo]bj/ +[Oo]ut/ +[Ll]og/ +[Ll]ogs/ + +# Build results on 'Bin' directories +**/[Bb]in/* +# Uncomment if you have tasks that rely on *.refresh files to move binaries +# (https://github.com/github/gitignore/pull/3736) +#!**/[Bb]in/*.refresh + +# Visual Studio 2015/2017 cache/options directory +.vs/ +# Uncomment if you have tasks that create the project's static files in wwwroot +#wwwroot/ + +# Visual Studio 2017 auto generated files +Generated\ Files/ + +# MSTest test Results +[Tt]est[Rr]esult*/ +[Bb]uild[Ll]og.* +*.trx + +# NUnit +*.VisualState.xml +TestResult.xml +nunit-*.xml + +# Approval Tests result files +*.received.* + +# Build Results of an ATL Project +[Dd]ebugPS/ +[Rr]eleasePS/ +dlldata.c + +# Benchmark Results +BenchmarkDotNet.Artifacts/ + +# .NET Core +project.lock.json +project.fragment.lock.json +artifacts/ + +# ASP.NET Scaffolding +ScaffoldingReadMe.txt + +# StyleCop +StyleCopReport.xml + +# Files built by Visual Studio +*_i.c +*_p.c +*_h.h +*.ilk +*.meta +*.obj +*.idb +*.iobj +*.pch +*.pdb +*.ipdb +*.pgc +*.pgd +*.rsp +# but not Directory.Build.rsp, as it configures directory-level build defaults +!Directory.Build.rsp +*.sbr +*.tlb +*.tli +*.tlh +*.tmp +*.tmp_proj +*_wpftmp.csproj +*.log +*.tlog +*.vspscc +*.vssscc +.builds +*.pidb +*.svclog +*.scc + +# Chutzpah Test files +_Chutzpah* + +# Visual C++ cache files +ipch/ +*.aps +*.ncb +*.opendb +*.opensdf +*.sdf +*.cachefile +*.VC.db +*.VC.VC.opendb + +# Visual Studio profiler +*.psess +*.vsp +*.vspx +*.sap + +# Visual Studio Trace Files +*.e2e + +# TFS 2012 Local Workspace +$tf/ + +# Guidance Automation Toolkit +*.gpState + +# ReSharper is a .NET coding add-in +_ReSharper*/ +*.[Rr]e[Ss]harper +*.DotSettings.user + +# TeamCity is a build add-in +_TeamCity* + +# DotCover is a Code Coverage Tool +*.dotCover + +# AxoCover is a Code Coverage Tool +.axoCover/* +!.axoCover/settings.json + +# Coverlet is a free, cross platform Code Coverage Tool +coverage*.json +coverage*.xml +coverage*.info + +# Visual Studio code coverage results +*.coverage +*.coveragexml + +# NCrunch +_NCrunch_* +.NCrunch_* +.*crunch*.local.xml +nCrunchTemp_* + +# MightyMoose +*.mm.* +AutoTest.Net/ + +# Web workbench (sass) +.sass-cache/ + +# Installshield output folder +[Ee]xpress/ + +# DocProject is a documentation generator add-in +DocProject/buildhelp/ +DocProject/Help/*.HxT +DocProject/Help/*.HxC +DocProject/Help/*.hhc +DocProject/Help/*.hhk +DocProject/Help/*.hhp +DocProject/Help/Html2 +DocProject/Help/html + +# Click-Once directory +publish/ + +# Publish Web Output +*.[Pp]ublish.xml +*.azurePubxml +# Note: Comment the next line if you want to checkin your web deploy settings, +# but database connection strings (with potential passwords) will be unencrypted +*.pubxml +*.publishproj + +# Microsoft Azure Web App publish settings. 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Backup files are not needed, +# because we have git ;-) +_UpgradeReport_Files/ +Backup*/ +UpgradeLog*.XML +UpgradeLog*.htm +ServiceFabricBackup/ +*.rptproj.bak + +# SQL Server files +*.mdf +*.ldf +*.ndf + +# Business Intelligence projects +*.rdl.data +*.bim.layout +*.bim_*.settings +*.rptproj.rsuser +*- [Bb]ackup.rdl +*- [Bb]ackup ([0-9]).rdl +*- [Bb]ackup ([0-9][0-9]).rdl + +# Microsoft Fakes +FakesAssemblies/ + +# GhostDoc plugin setting file +*.GhostDoc.xml + +# Node.js Tools for Visual Studio +.ntvs_analysis.dat +node_modules/ + +# Visual Studio 6 build log +*.plg + +# Visual Studio 6 workspace options file +*.opt + +# Visual Studio 6 auto-generated workspace file (contains which files were open etc.) +*.vbw + +# Visual Studio 6 workspace and project file (working project files containing files to include in project) +*.dsw +*.dsp + +# Visual Studio 6 technical files +*.ncb +*.aps + +# Visual Studio LightSwitch build output +**/*.HTMLClient/GeneratedArtifacts +**/*.DesktopClient/GeneratedArtifacts +**/*.DesktopClient/ModelManifest.xml +**/*.Server/GeneratedArtifacts +**/*.Server/ModelManifest.xml +_Pvt_Extensions + +# Paket dependency manager +**/.paket/paket.exe +paket-files/ + +# FAKE - F# Make +**/.fake/ + +# CodeRush personal settings +**/.cr/personal + +# Python Tools for Visual Studio (PTVS) +**/__pycache__/ +*.pyc + +# Cake - Uncomment if you are using it +#tools/** +#!tools/packages.config + +# Tabs Studio +*.tss + +# Telerik's JustMock configuration file +*.jmconfig + +# BizTalk build output +*.btp.cs +*.btm.cs +*.odx.cs +*.xsd.cs + +# OpenCover UI analysis results +OpenCover/ + +# Azure Stream Analytics local run output +ASALocalRun/ + +# MSBuild Binary and Structured Log +*.binlog +MSBuild_Logs/ + +# AWS SAM Build and Temporary Artifacts folder +.aws-sam + +# NVidia Nsight GPU debugger configuration file +*.nvuser + +# MFractors (Xamarin productivity tool) working folder +**/.mfractor/ + +# Local History for Visual Studio +**/.localhistory/ + +# Visual Studio History (VSHistory) files +.vshistory/ + +# BeatPulse healthcheck temp database +healthchecksdb + +# Backup folder for Package Reference Convert tool in Visual Studio 2017 +MigrationBackup/ + +# Ionide (cross platform F# VS Code tools) working folder +**/.ionide/ + +# Fody - auto-generated XML schema +FodyWeavers.xsd + +# VS Code files for those working on multiple tools +.vscode/* +!.vscode/settings.json +!.vscode/tasks.json +!.vscode/launch.json +!.vscode/extensions.json +!.vscode/*.code-snippets + +# Local History for Visual Studio Code +.history/ + +# Built Visual Studio Code Extensions +*.vsix + +# Windows Installer files from build outputs +*.cab +*.msi +*.msix +*.msm +*.msp \ No newline at end of file diff --git a/createIsEven.sln b/createIsEven.sln new file mode 100644 index 0000000..62c9222 --- /dev/null +++ b/createIsEven.sln @@ -0,0 +1,31 @@ + +Microsoft Visual Studio Solution File, Format Version 12.00 +# Visual Studio Version 17 +VisualStudioVersion = 17.9.34714.143 +MinimumVisualStudioVersion = 10.0.40219.1 +Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "createIsEven", "createIsEven\createIsEven.vcxproj", "{4D2D74BF-4574-4E8A-A94E-49D2E6F4735A}" +EndProject +Global + GlobalSection(SolutionConfigurationPlatforms) = preSolution + Debug|x64 = Debug|x64 + Debug|x86 = Debug|x86 + Release|x64 = Release|x64 + Release|x86 = Release|x86 + EndGlobalSection + GlobalSection(ProjectConfigurationPlatforms) = postSolution + {4D2D74BF-4574-4E8A-A94E-49D2E6F4735A}.Debug|x64.ActiveCfg = Debug|x64 + {4D2D74BF-4574-4E8A-A94E-49D2E6F4735A}.Debug|x64.Build.0 = Debug|x64 + {4D2D74BF-4574-4E8A-A94E-49D2E6F4735A}.Debug|x86.ActiveCfg = Debug|Win32 + {4D2D74BF-4574-4E8A-A94E-49D2E6F4735A}.Debug|x86.Build.0 = Debug|Win32 + {4D2D74BF-4574-4E8A-A94E-49D2E6F4735A}.Release|x64.ActiveCfg = Release|x64 + {4D2D74BF-4574-4E8A-A94E-49D2E6F4735A}.Release|x64.Build.0 = Release|x64 + {4D2D74BF-4574-4E8A-A94E-49D2E6F4735A}.Release|x86.ActiveCfg = Release|Win32 + {4D2D74BF-4574-4E8A-A94E-49D2E6F4735A}.Release|x86.Build.0 = Release|Win32 + EndGlobalSection + GlobalSection(SolutionProperties) = preSolution + HideSolutionNode = FALSE + EndGlobalSection + GlobalSection(ExtensibilityGlobals) = postSolution + SolutionGuid = {E56EBEB6-011E-4008-814E-80B5F668DE48} + EndGlobalSection +EndGlobal diff --git a/createIsEven/createIsEven.cpp b/createIsEven/createIsEven.cpp new file mode 100644 index 0000000..bc275ca --- /dev/null +++ b/createIsEven/createIsEven.cpp @@ -0,0 +1,142 @@ +#include +#include +#include +#include +#include +#include +#include +#include +#include + +using namespace std; +void writeToFile(const string& filePath, const string& content, ios_base::openmode mode = ios::out); +void writeToFileFilePointer(const char* filePath, const char* content, const char* mode); +void withStdString(int argc, char* argv[]); +void withStdStringThreaded(int argc, char* argv[]); + +mutex m; + +int main(int argc, char* argv[]) { + withStdStringThreaded(argc, argv); + return 0; +} + +void withStdStringThreaded(int argc, char* argv[]) { + chrono::steady_clock::time_point begin = chrono::steady_clock::now(); + + for (int i = 0; i < argc; ++i) { + cout << i << "\t" << argv[i] << endl; + } + + thread* t = nullptr; + const long long maxNumber = atoll(1[argv]); + const string filePath = 2[argv]; + + string firstPrint = "def isEvenNumber(number):\n\tif number == 0: return True\n"; + writeToFile(filePath, firstPrint, ios::trunc); // Schreiben in die Datei, "w" entspricht truncating + + string statementsString; + int statements = 0; + long long sumOfStatements = 0; + + for (long long x = 1; x <= maxNumber; ++x) { + statementsString += "\tif number == " + to_string(x) + ": return " + ((x & 1) == 0 ? "True" : "False") + "\n"; + ++statements; + ++sumOfStatements; + + if (statements == 1000000) { + if (t) { + t->join(); + t = nullptr; + } + t = new thread(writeToFile, filePath, statementsString, ios::app); + statementsString = ""; + statements = 0; + printf("\r%12lld von %lld (%6.2f%%)", sumOfStatements, maxNumber, ((double)sumOfStatements / maxNumber) * 100); + } + } + + if (!statementsString.empty()) { + if (t) { + t->join(); + t = nullptr; + } + t = new thread(writeToFile, filePath, statementsString, ios::app); + } + if (t) { + t->join(); + t = nullptr; + printf("\r%12lld von %lld (%6.2f%%)", sumOfStatements, maxNumber, ((double)sumOfStatements / maxNumber) * 100); + } + + chrono::steady_clock::time_point end = chrono::steady_clock::now(); + + cout << "\nTime difference = " << chrono::duration_cast(end - begin).count() << "[s]" << endl; + cout << "Time difference = " << chrono::duration_cast(end - begin).count() << "[ms]" << endl; + cout << "Time difference = " << chrono::duration_cast(end - begin).count() << "[micro seconds]" << endl; + cout << "Time difference = " << chrono::duration_cast (end - begin).count() << "[ns]" << endl; +} + +void withStdString(int argc, char* argv[]) { + chrono::steady_clock::time_point begin = chrono::steady_clock::now(); + + for (int i = 0; i < argc; ++i) { + cout << i << "\t" << argv[i] << endl; + } + + const long long maxNumber = atoll(1[argv]); + const string filePath = 2[argv]; + + string firstPrint = "def isEvenNumber(number):\n\tif number == 0: return True\n"; + writeToFile(filePath, firstPrint, ios::trunc); // Schreiben in die Datei, "w" entspricht truncating + + string statementsString; + int statements = 0; + long long sumOfStatements = 0; + + for (long long x = 1; x <= maxNumber; ++x) { + statementsString += "\tif number == " + to_string(x) + ": return " + ((x & 1) == 0 ? "True" : "False") + "\n"; + ++statements; + ++sumOfStatements; + + if (statements == 10000000) { + writeToFile(filePath, statementsString, ios::app); + statementsString = ""; + statements = 0; + printf("\r%12lld von %lld (%6.2f%%)", sumOfStatements, maxNumber, ((double)sumOfStatements / maxNumber) * 100); + } + } + + if (!statementsString.empty()) { + writeToFile(filePath, statementsString, ios::app); + printf("\r%12lld von %lld (%6.2f%%)", sumOfStatements, maxNumber, ((double)sumOfStatements / maxNumber) * 100); + } + + chrono::steady_clock::time_point end = chrono::steady_clock::now(); + + cout << "Time difference = " << chrono::duration_cast(end - begin).count() << "[s]" << endl; + cout << "Time difference = " << chrono::duration_cast(end - begin).count() << "[ms]" << endl; + cout << "Time difference = " << chrono::duration_cast(end - begin).count() << "[micro seconds]" << endl; + cout << "Time difference = " << chrono::duration_cast (end - begin).count() << "[ns]" << endl; +} + + +void writeToFileFilePointer(const char* filePath, const char* content, const char* mode) { + FILE* fptr; + + fptr = fopen(filePath, mode); + if (fptr != nullptr) { + fprintf(fptr, content); + fclose(fptr); + } +} + +void writeToFile(const string& filePath, const string& content, ios_base::openmode mode) { + m.lock(); + ofstream outFile(filePath, mode); + if (outFile.is_open()) { + outFile << content; + outFile.close(); + } + m.unlock(); +} \ No newline at end of file diff --git a/createIsEven/createIsEven.vcxproj b/createIsEven/createIsEven.vcxproj new file mode 100644 index 0000000..64da297 --- /dev/null +++ b/createIsEven/createIsEven.vcxproj @@ -0,0 +1,137 @@ + + + + + Debug + Win32 + + + Release + Win32 + + + Debug + x64 + + + Release + x64 + + + + 17.0 + Win32Proj + {4d2d74bf-4574-4e8a-a94e-49d2e6f4735a} + createIsEven + 10.0 + + + + Application + true + v143 + Unicode + + + Application + false + v143 + true + Unicode + + + Application + true + v143 + Unicode + + + Application + false + v143 + true + Unicode + + + + + + + + + + + + + + + + + + + + + + Level3 + true + WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions) + true + + + Console + true + + + + + Level3 + true + true + true + WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions) + true + + + Console + true + true + true + + + + + Level3 + true + _DEBUG;_CONSOLE;%(PreprocessorDefinitions) + true + + + Console + true + 4194304 + + + + + Level3 + true + true + true + NDEBUG;_CONSOLE;_CRT_SECURE_NO_WARNINGS;%(PreprocessorDefinitions) + true + + + Console + true + true + true + 8000000 + + + + + + + + + \ No newline at end of file diff --git a/createIsEven/createIsEven.vcxproj.filters b/createIsEven/createIsEven.vcxproj.filters new file mode 100644 index 0000000..6b51488 --- /dev/null +++ b/createIsEven/createIsEven.vcxproj.filters @@ -0,0 +1,22 @@ + + + + + {4FC737F1-C7A5-4376-A066-2A32D752A2FF} + cpp;c;cc;cxx;c++;cppm;ixx;def;odl;idl;hpj;bat;asm;asmx + + + {93995380-89BD-4b04-88EB-625FBE52EBFB} + h;hh;hpp;hxx;h++;hm;inl;inc;ipp;xsd + + + {67DA6AB6-F800-4c08-8B7A-83BB121AAD01} + rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav;mfcribbon-ms + + + + + Quelldateien + + + \ No newline at end of file