commit 8d81324fd9573aeb8152c80ee210a7e4cee5fd07 Author: Debug_pro <63473508+Debug-pro-dev@users.noreply.github.com> Date: Tue Mar 3 04:00:06 2026 +0300 be diff --git a/.gitignore b/.gitignore new file mode 100644 index 0000000..9491a2f --- /dev/null +++ b/.gitignore @@ -0,0 +1,363 @@ +## 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/master/VisualStudio.gitignore + +# User-specific files +*.rsuser +*.suo +*.user +*.userosscache +*.sln.docstates + +# User-specific files (MonoDevelop/Xamarin Studio) +*.userprefs + +# Mono auto generated files +mono_crash.* + +# Build results +[Dd]ebug/ +[Dd]ebugPublic/ +[Rr]elease/ +[Rr]eleases/ +x64/ +x86/ +[Ww][Ii][Nn]32/ +[Aa][Rr][Mm]/ +[Aa][Rr][Mm]64/ +bld/ +[Bb]in/ +[Oo]bj/ +[Oo]ut/ +[Ll]og/ +[Ll]ogs/ + +# 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.* + +# NUnit +*.VisualState.xml +TestResult.xml +nunit-*.xml + +# 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 +*.iobj +*.pch +*.pdb +*.ipdb +*.pgc +*.pgd +*.rsp +*.sbr +*.tlb +*.tli +*.tlh +*.tmp +*.tmp_proj +*_wpftmp.csproj +*.log +*.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_* +.*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 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 + +# NVidia Nsight GPU debugger configuration file +*.nvuser + +# MFractors (Xamarin productivity tool) working folder +.mfractor/ + +# Local History for Visual Studio +.localhistory/ + +# 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 \ No newline at end of file diff --git a/DynamicContainer.cs b/DynamicContainer.cs new file mode 100644 index 0000000..e2c7e17 --- /dev/null +++ b/DynamicContainer.cs @@ -0,0 +1,95 @@ +namespace Prac7Meow +{ + internal class DynamicContainer + { + private Meow[] _data; + private int _count; + private int _capacity; + + public int Count => _count; + public int Capacity => _capacity; + + public DynamicContainer(int initCap) + { + if (initCap < 1) initCap = 2; + + _capacity = Utils.NearPow(initCap); + _data = new Meow[_capacity]; + _count = 0; + } + + private void Expand() + { + _capacity = (_capacity <= 0) ? 2 : _capacity * 2; + + Meow[] data = new Meow[_capacity]; + + for (int i = 0; i < _count; i++) data[i] = _data[i]; + + _data = data; + } + + private void EnsureCapacity(int needed) + { + if (needed <= _capacity) return; + + while (_capacity < needed) Expand(); + } + + public void Add(Meow item) + { + EnsureCapacity(_count + 1); + _data[_count++] = item; + } + + public void Insert(int index, Meow item) + { + if (index < 0 || index > _count) + throw new ArgumentOutOfRangeException(nameof(index), $"Index {index} out of range [0..{_count}]"); + + EnsureCapacity(_count + 1); + + for (int i = _count; i > index; i--) _data[i] = _data[i - 1]; + + _data[index] = item; + _count++; + } + + public void RemoveAt(int index) + { + if (index < 0 || index >= _count) + throw new ArgumentOutOfRangeException(nameof(index), $"Index {index} out of range [0..{_count - 1}]"); + + for (int i = index; i < _count - 1; i++) _data[i] = _data[i + 1]; + + _data[_count - 1] = default!; + _count--; + } + + public void Clear() + { + for (int i = 0; i < _count; i++) + _data[i] = default!; + + _count = 0; + } + + public Meow this[int index] + { + get + { + if (index < 0 || index >= _count) + throw new ArgumentOutOfRangeException(nameof(index), $"Index {index} out of range [0..{_count - 1}]"); + + return _data[index]; + } + set + { + if (index < 0 || index >= _count) + throw new ArgumentOutOfRangeException(nameof(index), $"Index {index} out of range [0..{_count - 1}]"); + + _data[index] = value; + } + } + } +} diff --git a/Letter.cs b/Letter.cs new file mode 100644 index 0000000..2f9a2ad --- /dev/null +++ b/Letter.cs @@ -0,0 +1,28 @@ +namespace Prac7Meow +{ + internal class Letter + { + public int Number { get; } + public string Sender { get; } + public string Recipient { get; } + public double Weight { get; } + public int TermDays { get; } + + public Letter(int number, string sender, string recipient, double weight, int termDays) + { + if (number <= 0) throw new ArgumentOutOfRangeException( nameof(number), "Number must be > 0" ); + if (string.IsNullOrWhiteSpace(sender)) throw new ArgumentException( "Sender can't be empty", nameof(sender) ); + if (string.IsNullOrWhiteSpace(recipient)) throw new ArgumentException( "Recipient can't be empty", nameof(recipient) ); + if (weight <= 0) throw new ArgumentOutOfRangeException( nameof(weight), "Weight must be > 0" ); + if (termDays <= 0) throw new ArgumentOutOfRangeException( nameof(termDays), "TermDays must be > 0" ); + + Number = number; + Sender = sender; + Recipient = recipient; + Weight = weight; + TermDays = termDays; + } + + public override string ToString() => $"Письмо #{Number}: {Sender} -> {Recipient}, {Weight:F1} г, срок {TermDays} дн."; + } +} diff --git a/Prac7Meow.csproj b/Prac7Meow.csproj new file mode 100644 index 0000000..fd4bd08 --- /dev/null +++ b/Prac7Meow.csproj @@ -0,0 +1,10 @@ + + + + Exe + net9.0 + enable + enable + + + diff --git a/Prac7Meow.sln b/Prac7Meow.sln new file mode 100644 index 0000000..be09f9e --- /dev/null +++ b/Prac7Meow.sln @@ -0,0 +1,25 @@ + +Microsoft Visual Studio Solution File, Format Version 12.00 +# Visual Studio Version 17 +VisualStudioVersion = 17.14.36429.23 d17.14 +MinimumVisualStudioVersion = 10.0.40219.1 +Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Prac7Meow", "Prac7Meow.csproj", "{C439864F-5B5E-49E6-A953-E136EDE41486}" +EndProject +Global + GlobalSection(SolutionConfigurationPlatforms) = preSolution + Debug|Any CPU = Debug|Any CPU + Release|Any CPU = Release|Any CPU + EndGlobalSection + GlobalSection(ProjectConfigurationPlatforms) = postSolution + {C439864F-5B5E-49E6-A953-E136EDE41486}.Debug|Any CPU.ActiveCfg = Debug|Any CPU + {C439864F-5B5E-49E6-A953-E136EDE41486}.Debug|Any CPU.Build.0 = Debug|Any CPU + {C439864F-5B5E-49E6-A953-E136EDE41486}.Release|Any CPU.ActiveCfg = Release|Any CPU + {C439864F-5B5E-49E6-A953-E136EDE41486}.Release|Any CPU.Build.0 = Release|Any CPU + EndGlobalSection + GlobalSection(SolutionProperties) = preSolution + HideSolutionNode = FALSE + EndGlobalSection + GlobalSection(ExtensibilityGlobals) = postSolution + SolutionGuid = {1AC9FFB3-FD73-431C-A59C-93E9130CBEB2} + EndGlobalSection +EndGlobal diff --git a/Program.cs b/Program.cs new file mode 100644 index 0000000..f806206 --- /dev/null +++ b/Program.cs @@ -0,0 +1,25 @@ +namespace Prac7Meow +{ + internal class Program + { + static void Main() + { + var letters = new DynamicContainer(3); + + for (int i = 1; i <= 1000; i++) + letters.Add(new Letter(i, $"Отправитель {i}", $"Получатель {i}", 10 + (i % 20), 1 + (i % 14))); + + Console.WriteLine(letters[0]); + Console.WriteLine(letters[500]); + Console.WriteLine(letters[999]); + + letters.Insert(0, new Letter(2001, "Главпочтамт", "VIP", 55.5, 2)); + Console.WriteLine(letters[0]); + letters.RemoveAt(0); + Console.WriteLine(letters[0]); + + try { Console.WriteLine(letters[1000]); } + catch (ArgumentOutOfRangeException) { Console.WriteLine("Индекс 1000 некорректен -> ArgumentOutOfRangeException"); } + } + } +} diff --git a/Utils.cs b/Utils.cs new file mode 100644 index 0000000..af922f4 --- /dev/null +++ b/Utils.cs @@ -0,0 +1,25 @@ +namespace Prac7Meow +{ + internal class Utils + { + public static int NearPow(int n) + { + if (n == 0) return 0; + if (n <= 2) return 2; + + uint val = (uint)n; + + val--; + val |= val >> 1; + val |= val >> 2; + val |= val >> 4; + val |= val >> 8; + val |= val >> 16; + val++; + + if (val == 0) throw new OverflowException("Requested capacity is too large for int."); + + return (int)val; + } + } +}