commit 43d7845cf1aa511dd751ff8f91f7c89da949f172
Author: Debug_pro <63473508+Debug-pro-dev@users.noreply.github.com>
Date: Thu Feb 12 01:01:44 2026 +0300
finally
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. Comment the next line if you want to
+# checkin your Azure Web App publish settings, but sensitive information contained
+# in these scripts will be unencrypted
+PublishScripts/
+
+# NuGet Packages
+*.nupkg
+# NuGet Symbol Packages
+*.snupkg
+# The packages folder can be ignored because of Package Restore
+**/[Pp]ackages/*
+# except build/, which is used as an MSBuild target.
+!**/[Pp]ackages/build/
+# Uncomment if necessary however generally it will be regenerated when needed
+#!**/[Pp]ackages/repositories.config
+# NuGet v3's project.json files produces more ignorable files
+*.nuget.props
+*.nuget.targets
+
+# Microsoft Azure Build Output
+csx/
+*.build.csdef
+
+# Microsoft Azure Emulator
+ecf/
+rcf/
+
+# Windows Store app package directories and files
+AppPackages/
+BundleArtifacts/
+Package.StoreAssociation.xml
+_pkginfo.txt
+*.appx
+*.appxbundle
+*.appxupload
+
+# Visual Studio cache files
+# files ending in .cache can be ignored
+*.[Cc]ache
+# but keep track of directories ending in .cache
+!?*.[Cc]ache/
+
+# Others
+ClientBin/
+~$*
+*~
+*.dbmdl
+*.dbproj.schemaview
+*.jfm
+*.pfx
+*.publishsettings
+orleans.codegen.cs
+
+# Including strong name files can present a security risk
+# (https://github.com/github/gitignore/pull/2483#issue-259490424)
+#*.snk
+
+# Since there are multiple workflows, uncomment next line to ignore bower_components
+# (https://github.com/github/gitignore/pull/1529#issuecomment-104372622)
+#bower_components/
+
+# RIA/Silverlight projects
+Generated_Code/
+
+# Backup & report files from converting an old project file
+# to a newer Visual Studio version. 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/App.xaml b/App.xaml
new file mode 100644
index 0000000..31dc28d
--- /dev/null
+++ b/App.xaml
@@ -0,0 +1,9 @@
+
+
+
+
+
diff --git a/App.xaml.cs b/App.xaml.cs
new file mode 100644
index 0000000..b29aa81
--- /dev/null
+++ b/App.xaml.cs
@@ -0,0 +1,14 @@
+using System.Configuration;
+using System.Data;
+using System.Windows;
+
+namespace Lab
+{
+ ///
+ /// Interaction logic for App.xaml
+ ///
+ public partial class App : Application
+ {
+ }
+
+}
diff --git a/ArrayReverseWindow.xaml b/ArrayReverseWindow.xaml
new file mode 100644
index 0000000..f27ea5d
--- /dev/null
+++ b/ArrayReverseWindow.xaml
@@ -0,0 +1,42 @@
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ Введите элементы массива (числа) одной строкой. Разделители: пробел, запятая, ;.
+ Программа развернёт массив «на месте» (через обмен элементов).
+
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diff --git a/ArrayReverseWindow.xaml.cs b/ArrayReverseWindow.xaml.cs
new file mode 100644
index 0000000..31927e0
--- /dev/null
+++ b/ArrayReverseWindow.xaml.cs
@@ -0,0 +1,52 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows;
+using System.Windows.Controls;
+using System.Windows.Data;
+using System.Windows.Documents;
+using System.Windows.Input;
+using System.Windows.Media;
+using System.Windows.Media.Imaging;
+using System.Windows.Shapes;
+
+namespace Lab
+{
+ ///
+ /// Interaction logic for ArrayReverseWindow.xaml
+ ///
+ public partial class ArrayReverseWindow : Window
+ {
+ private void ClickBack(object sender, RoutedEventArgs e) => Close();
+ private void ClickClear(object sender, RoutedEventArgs e)
+ {
+ ArrayInBox.Clear();
+ ArrayOutBox.Clear();
+ ArrayInfoText.Text = "";
+ }
+
+ private void ClickReverse(object sender, RoutedEventArgs e)
+ {
+ ArrayOutBox.Clear();
+ ArrayInfoText.Text = "";
+
+ if (!Parsers.TryParseDoubleArray(ArrayInBox.Text, out double[] vals, out string err))
+ {
+ ArrayInfoText.Text = err;
+ return;
+ }
+
+ for(int i=0,j=vals.Length-1;i
+
+
+
+
+
+
+
+
+
+
+
+ Объект описывает число first + second, где first — целая часть (int), а second — дробная часть (double) в диапазоне [0;1).
+ Метод multiply(double) возвращает новый объект, умноженный на заданное число.
+
+
+
+
+
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+
+
diff --git a/ClassMultiplyWindow.xaml.cs b/ClassMultiplyWindow.xaml.cs
new file mode 100644
index 0000000..3001480
--- /dev/null
+++ b/ClassMultiplyWindow.xaml.cs
@@ -0,0 +1,72 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows;
+using System.Windows.Controls;
+using System.Windows.Data;
+using System.Windows.Documents;
+using System.Windows.Input;
+using System.Windows.Media;
+using System.Windows.Media.Imaging;
+using System.Windows.Shapes;
+
+namespace Lab
+{
+ ///
+ /// Interaction logic for ClassMultiplyWindow.xaml
+ ///
+ public partial class ClassMultiplyWindow : Window
+ {
+ private void ClickBack(object sender, RoutedEventArgs e) => Close();
+
+ private void ClickMul(object sender, RoutedEventArgs e)
+ {
+ ClassOutText.Text = "";
+
+ if (!Parsers.TryParseDouble(FirstBox.Text, out var first))
+ {
+ ClassOutText.Text = "first должен быть числом.";
+ return;
+ }
+
+ if (!Parsers.TryParseDouble(SecondBox.Text, out var second))
+ {
+ ClassOutText.Text = "second должен быть числом.";
+ return;
+ }
+
+ if (second < 0 || second >= 1)
+ {
+ ClassOutText.Text = "second должен быть в диапазоне [0; 1).";
+ return;
+ }
+
+ if (!Parsers.TryParseDouble(KBox.Text, out var k))
+ {
+ ClassOutText.Text = "k должен быть числом.";
+ return;
+ }
+
+ var num = new SplitNumber();
+ num.Value = first + second;
+
+ double val = num.Value;
+ first = num.first;
+ second = num.second;
+
+ num.Multiply(k);
+
+ ClassOutText.Text =
+ $"Исходное число: {val} (first={first}, second={second})\n" +
+ $"Множитель k = {k}\n" +
+ $"Результат: {num.Value} (first={num.first}, second={num.second})";
+ }
+
+ public ClassMultiplyWindow()
+ {
+ InitializeComponent();
+ }
+ }
+}
diff --git a/FibonacciWindow.xaml b/FibonacciWindow.xaml
new file mode 100644
index 0000000..b1393e4
--- /dev/null
+++ b/FibonacciWindow.xaml
@@ -0,0 +1,43 @@
+
+
+
+
+
+
+
+
+
+
+
+
+
+ Введите целое N (N > 0). Программа выведет все числа Фибоначчи, строго меньшие N.
+
+
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diff --git a/FibonacciWindow.xaml.cs b/FibonacciWindow.xaml.cs
new file mode 100644
index 0000000..a33fbc9
--- /dev/null
+++ b/FibonacciWindow.xaml.cs
@@ -0,0 +1,49 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows;
+using System.Windows.Controls;
+using System.Windows.Data;
+using System.Windows.Documents;
+using System.Windows.Input;
+using System.Windows.Media;
+using System.Windows.Media.Imaging;
+using System.Windows.Shapes;
+
+namespace Lab
+{
+ ///
+ /// Interaction logic for FibonacciWindow.xaml
+ ///
+
+ public partial class FibonacciWindow : Window
+ {
+ private void ClickBack(object sender, RoutedEventArgs e) => Close();
+
+ private void ClickCalc(object sender, RoutedEventArgs e)
+ {
+ OutBox.Text = "";
+ InfoText.Text = "";
+
+ if (!Parsers.TryParseInt(NBox.Text, out int n) || n <= 0) {
+ InfoText.Text = "Введите целое N, N > 0.";
+ return;
+ }
+
+ long a = 1;
+ long b = 1;
+ List list = new List();
+ while (a < n) { list.Add(a); long next = a + b; a = b; b = next; }
+
+ OutBox.Text = string.Join(", ", list);
+ InfoText.Text = $"Найдено чисел: {list.Count}.";
+ }
+
+ public FibonacciWindow()
+ {
+ InitializeComponent();
+ }
+ }
+}
diff --git a/Lab.csproj b/Lab.csproj
new file mode 100644
index 0000000..defb4d1
--- /dev/null
+++ b/Lab.csproj
@@ -0,0 +1,11 @@
+
+
+
+ WinExe
+ net9.0-windows
+ enable
+ enable
+ true
+
+
+
diff --git a/Lab.sln b/Lab.sln
new file mode 100644
index 0000000..386f671
--- /dev/null
+++ b/Lab.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}") = "Lab", "Lab.csproj", "{35D80504-6D3F-4843-90A9-9318DC835884}"
+EndProject
+Global
+ GlobalSection(SolutionConfigurationPlatforms) = preSolution
+ Debug|Any CPU = Debug|Any CPU
+ Release|Any CPU = Release|Any CPU
+ EndGlobalSection
+ GlobalSection(ProjectConfigurationPlatforms) = postSolution
+ {35D80504-6D3F-4843-90A9-9318DC835884}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+ {35D80504-6D3F-4843-90A9-9318DC835884}.Debug|Any CPU.Build.0 = Debug|Any CPU
+ {35D80504-6D3F-4843-90A9-9318DC835884}.Release|Any CPU.ActiveCfg = Release|Any CPU
+ {35D80504-6D3F-4843-90A9-9318DC835884}.Release|Any CPU.Build.0 = Release|Any CPU
+ EndGlobalSection
+ GlobalSection(SolutionProperties) = preSolution
+ HideSolutionNode = FALSE
+ EndGlobalSection
+ GlobalSection(ExtensibilityGlobals) = postSolution
+ SolutionGuid = {83E5F320-DB1F-40AC-A37B-B87C8CB95B48}
+ EndGlobalSection
+EndGlobal
diff --git a/MainWindow.xaml b/MainWindow.xaml
new file mode 100644
index 0000000..cad60a5
--- /dev/null
+++ b/MainWindow.xaml
@@ -0,0 +1,41 @@
+
+
+
+
+
+
+
+
+
+ Лабораторная работа №6
+
+
+ Пресняков Илья Сергеевич
+
+
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+
+
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+
+
+
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diff --git a/MainWindow.xaml.cs b/MainWindow.xaml.cs
new file mode 100644
index 0000000..944ed9a
--- /dev/null
+++ b/MainWindow.xaml.cs
@@ -0,0 +1,39 @@
+using System.Text;
+using System.Windows;
+using System.Windows.Controls;
+using System.Windows.Data;
+using System.Windows.Documents;
+using System.Windows.Input;
+using System.Windows.Media;
+using System.Windows.Media.Imaging;
+using System.Windows.Navigation;
+using System.Windows.Shapes;
+
+namespace Lab
+{
+ ///
+ /// Interaction logic for MainWindow.xaml
+ ///
+ public partial class MainWindow : Window
+ {
+ private void ClickOpenTriangleWindow (object sender, RoutedEventArgs e) => Open( new TriangleWindow() );
+ private void ClickOpenFibonacciWindow (object sender, RoutedEventArgs e) => Open( new FibonacciWindow() );
+ private void ClickOpenArrayReverseWindow (object sender, RoutedEventArgs e) => Open( new ArrayReverseWindow() );
+ private void ClickOpenMatrixCompareWindow (object sender, RoutedEventArgs e) => Open( new MatrixCompareWindow() );
+ private void ClickOpenMatrixFlipWindow (object sender, RoutedEventArgs e) => Open( new MatrixFlipWindow() );
+ private void ClickOpenClassMultiplyWindow (object sender, RoutedEventArgs e) => Open( new ClassMultiplyWindow() );
+
+ public MainWindow()
+ {
+ InitializeComponent();
+ }
+
+ private void Open(Window w)
+ {
+ w.Owner = this;
+ w.Closed += (_, _) => Show();
+ Hide();
+ w.Show();
+ }
+ }
+}
\ No newline at end of file
diff --git a/Matrices.cs b/Matrices.cs
new file mode 100644
index 0000000..56566cc
--- /dev/null
+++ b/Matrices.cs
@@ -0,0 +1,106 @@
+using System;
+using System.Collections.Generic;
+using System.Data;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Lab
+{
+ internal class Matrices
+ {
+ public static DataTable CreateMatrix(int rows, int cols, string prefix)
+ {
+ DataTable dt = new DataTable();
+
+ for (int col = 0; col < cols; col++)
+ {
+ dt.Columns.Add($"{prefix}{col + 1}", typeof(double));
+ }
+
+ for (int row = 0; row < rows; row++)
+ {
+ DataRow dr = dt.NewRow();
+
+ for (int col = 0; col < cols; col++)
+ {
+ dr[col] = 0;
+ }
+
+ dt.Rows.Add(dr);
+ }
+
+ return dt;
+ }
+
+ public static DataTable CreateMatrixInts(int rows, int cols, string prefix)
+ {
+ DataTable dt = new DataTable();
+
+ for (int col = 0; col < cols; col++)
+ {
+ dt.Columns.Add($"{prefix}{col + 1}", typeof(int));
+ }
+
+ for (int row = 0; row < rows; row++)
+ {
+ DataRow dr = dt.NewRow();
+
+ for (int col = 0; col < cols; col++)
+ {
+ dr[col] = 0;
+ }
+
+ dt.Rows.Add(dr);
+ }
+
+ return dt;
+ }
+
+ public static void RandomFill(DataTable dt, int minIncl, int maxIncl)
+ {
+ Random rng = new Random();
+ for (int row = 0; row < dt.Rows.Count; row++)
+ {
+ for (int col = 0; col < dt.Columns.Count; col++)
+ {
+ dt.Rows[row][col] = (double)rng.Next(minIncl, maxIncl + 1);
+ }
+ }
+ }
+
+ public static int[,] ToArray(DataTable dt)
+ {
+ int rows = dt.Rows.Count;
+ int cols = dt.Columns.Count;
+ var array = new int[rows, cols];
+
+ for (int row =0; row < rows; row++)
+ {
+ for (int col = 0; col < cols; col++)
+ {
+ array[row, col] = Convert.ToInt32(dt.Rows[row][col]);
+ }
+ }
+
+ return array;
+ }
+
+ public static DataTable FromArray(int[,] array, string prefix)
+ {
+ int rows = array.GetLength(0);
+ int cols = array.GetLength(1);
+ var dt = CreateMatrix(rows, cols, prefix);
+
+ for (int row = 0; row < rows; row++)
+ {
+ for (int col = 0; col < cols; col++)
+ {
+ dt.Rows[row][col] = array[row, col];
+ }
+ }
+
+ return dt;
+ }
+ }
+}
diff --git a/MatrixCompareWindow.xaml b/MatrixCompareWindow.xaml
new file mode 100644
index 0000000..9b2018b
--- /dev/null
+++ b/MatrixCompareWindow.xaml
@@ -0,0 +1,42 @@
+
+
+
+
+
+
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+
+
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+
+
+ Дана матрица A размера 11x11. Построить матрицу B того же размера, где
+ B[i,j]=1, если A[i,j] строго больше диагонального элемента A[i,i] в своей строке, иначе 0.
+
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diff --git a/MatrixCompareWindow.xaml.cs b/MatrixCompareWindow.xaml.cs
new file mode 100644
index 0000000..6c2055e
--- /dev/null
+++ b/MatrixCompareWindow.xaml.cs
@@ -0,0 +1,62 @@
+using System;
+using System.Collections.Generic;
+using System.Data;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows;
+using System.Windows.Controls;
+using System.Windows.Data;
+using System.Windows.Documents;
+using System.Windows.Input;
+using System.Windows.Media;
+using System.Windows.Media.Imaging;
+using System.Windows.Shapes;
+
+namespace Lab
+{
+ ///
+ /// Interaction logic for MatrixCompareWindow.xaml
+ ///
+ public partial class MatrixCompareWindow : Window
+ {
+ private DataTable _a = Matrices.CreateMatrix(11, 11, "A");
+ private DataTable _b = Matrices.CreateMatrixInts(11, 11, "B");
+
+ private void ClickBack(object sender, RoutedEventArgs e) => Close();
+
+ private void ClickGen(object sender, RoutedEventArgs e)
+ {
+ Matrices.RandomFill(_a, -25, 25);
+ MatrixInfoText.Text = "Матрица A сгенерирована.";
+ }
+
+ private void ClickBuild(object sender, RoutedEventArgs e)
+ {
+ var a = Matrices.ToArray(_a);
+ var b = new int[11, 11];
+
+ for (int row = 0; row < 11; row++)
+ {
+ int diag = a[row, row];
+
+ for (int col = 0; col < 11; col++)
+ {
+ b[row, col] = a[row, col] > diag ? 1 : 0;
+ }
+ }
+
+ _b = Matrices.FromArray(b, "B");
+ GridB.ItemsSource = _b.DefaultView;
+
+ MatrixInfoText.Text = "Матрица B построена.";
+ }
+
+ public MatrixCompareWindow()
+ {
+ InitializeComponent();
+ GridA.ItemsSource = _a.DefaultView;
+ GridB.ItemsSource = _b.DefaultView;
+ }
+ }
+}
diff --git a/MatrixFlipWindow.xaml b/MatrixFlipWindow.xaml
new file mode 100644
index 0000000..c45f07f
--- /dev/null
+++ b/MatrixFlipWindow.xaml
@@ -0,0 +1,43 @@
+
+
+
+
+
+ Создайте неквадратную матрицу размером R×C (динамически), заполненную целыми числами 0..100.
+ Затем отразите её относительно центральной горизонтальной оси (переверните строки: первая - последняя, и т.д.).
+
+
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diff --git a/MatrixFlipWindow.xaml.cs b/MatrixFlipWindow.xaml.cs
new file mode 100644
index 0000000..f4e7255
--- /dev/null
+++ b/MatrixFlipWindow.xaml.cs
@@ -0,0 +1,94 @@
+using System;
+using System.Collections.Generic;
+using System.Data;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows;
+using System.Windows.Controls;
+using System.Windows.Data;
+using System.Windows.Documents;
+using System.Windows.Input;
+using System.Windows.Media;
+using System.Windows.Media.Imaging;
+using System.Windows.Shapes;
+
+namespace Lab
+{
+ ///
+ /// Interaction logic for MatrixFlipWindow.xaml
+ ///
+ public partial class MatrixFlipWindow : Window
+ {
+ private DataTable? _src;
+ private DataTable? _dst;
+
+ private void ClickBack(object sender, RoutedEventArgs e) => Close();
+
+ private bool TryGetSize(out int rows, out int cols)
+ {
+ rows = 0;
+ cols = 0;
+
+ if (!Parsers.TryParseInt(RowsBox.Text, out rows) || !Parsers.TryParseInt(ColsBox.Text, out cols)) {
+ FlipInfoText.Text = "Размеры должны быть целыми числами.";
+ return false;
+ }
+
+ if (rows < 1 || cols < 1)
+ {
+ FlipInfoText.Text = "Размеры должны быть больше 1";
+ return false;
+ }
+
+ return true;
+ }
+
+ private void ClickCreate(object sender, RoutedEventArgs e)
+ {
+ if (!TryGetSize(out int rows, out int cols)) return;
+
+ _src = Matrices.CreateMatrixInts(rows, cols, "A");
+ Matrices.RandomFill(_src, 0, 100);
+ GridSrc.ItemsSource = _src.DefaultView;
+
+ _dst = Matrices.CreateMatrixInts(rows, cols, "B");
+ GridDst.ItemsSource = _dst.DefaultView;
+
+ FlipInfoText.Text = $"Создана матрица {rows}×{cols}, заполнена числами 0..100.";
+ }
+
+ private void ClickFlip(object sender, RoutedEventArgs e)
+ {
+ if (_src is null)
+ {
+ FlipInfoText.Text = "Сначала создайте матрицу.";
+ return;
+ }
+
+ var a = Matrices.ToArray(_src);
+ int rows = a.GetLength(0);
+ int cols = a.GetLength(1);
+
+ var b = new int[rows, cols];
+
+ for (int row = 0; row < rows; row++)
+ {
+ for (int col = 0; col < cols; col++)
+ {
+ b[rows - 1 - row, col] = a[row, col];
+ }
+ }
+
+ _dst = Matrices.FromArray(b, "B");
+ GridDst.ItemsSource = _dst.DefaultView;
+
+ FlipInfoText.Text = "Готово: строки перевёрнуты (отражение по горизонтальной оси).";
+ }
+
+ public MatrixFlipWindow()
+ {
+ InitializeComponent();
+ }
+ }
+}
diff --git a/Parsers.cs b/Parsers.cs
new file mode 100644
index 0000000..19b817f
--- /dev/null
+++ b/Parsers.cs
@@ -0,0 +1,44 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Lab
+{
+ internal class Parsers
+ {
+ public static bool TryParseDouble(string? s, out double val) => double.TryParse((s ?? "").Trim().Replace(",", "."), out val);
+ public static bool TryParseInt(string? s, out int val) => int.TryParse((s ?? "").Trim(), out val);
+
+ public static bool TryParseDoubleArray(string? s, out double[] vals, out string err)
+ {
+ vals = Array.Empty();
+ err = "";
+
+ if (string.IsNullOrEmpty(s) || string.IsNullOrEmpty(s)) {
+ err = "Пустой ввод. Введите числа, разделяя их пробелами/запятыми/точкой с запятой.";
+ return false;
+ }
+
+ string[] parts = s.Split(new[] { ' ', '\t', '\n', '\r', ',', ';' });
+
+ List list = new List();
+
+ for (int i = 0; i < parts.Length; i++)
+ {
+ if (!TryParseDouble(parts[i], out double val))
+ {
+ err = $"Вронгаешь элемент! [ #{i + 1}: «{parts[i]}» ]";
+ return false;
+ }
+
+ list.Add(val);
+ }
+
+ vals = list.ToArray();
+
+ return true;
+ }
+ }
+}
diff --git a/SplitNumber.cs b/SplitNumber.cs
new file mode 100644
index 0000000..8e33e21
--- /dev/null
+++ b/SplitNumber.cs
@@ -0,0 +1,37 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Lab
+{
+ internal class SplitNumber
+ {
+ public double first { get; private set; }
+ public double second { get; private set; }
+
+ public double Value
+ {
+ get { return first + second; }
+ set
+ {
+ first = Math.Truncate(value);
+ second = Math.Abs(value - first);
+
+ second = Math.Round(second, 10);
+
+ if (second >= 1)
+ {
+ first += 1;
+ second = 0;
+ }
+ }
+ }
+
+ public void Multiply(double m)
+ {
+ Value = Value * m;
+ }
+ }
+}
diff --git a/TriangleWindow.xaml b/TriangleWindow.xaml
new file mode 100644
index 0000000..fdf0cf9
--- /dev/null
+++ b/TriangleWindow.xaml
@@ -0,0 +1,49 @@
+
+
+
+
+
+
+
+
+
+
+
+ Даны положительные действительные x, y, z. Проверить, существует ли треугольник со сторонами x, y, z.
+ Условие: сумма любых двух сторон строго больше третьей.
+
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diff --git a/TriangleWindow.xaml.cs b/TriangleWindow.xaml.cs
new file mode 100644
index 0000000..870ae2a
--- /dev/null
+++ b/TriangleWindow.xaml.cs
@@ -0,0 +1,53 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows;
+using System.Windows.Controls;
+using System.Windows.Data;
+using System.Windows.Documents;
+using System.Windows.Input;
+using System.Windows.Media;
+using System.Windows.Media.Imaging;
+using System.Windows.Shapes;
+
+namespace Lab
+{
+ ///
+ /// Interaction logic for TriangleWindow.xaml
+ ///
+
+
+ public partial class TriangleWindow : Window
+ {
+ private void ClickCheck(object sender, RoutedEventArgs e) {
+ if (!Parsers.TryParseDouble(XBox.Text, out double x) ||
+ !Parsers.TryParseDouble(YBox.Text, out double y) ||
+ !Parsers.TryParseDouble(ZBox.Text, out double z))
+ {
+ ResultText.Text = "Введите три положительных числа (например: 2.5).";
+ return;
+ }
+
+ if (x <=0 ||
+ y <=0 ||
+ z <=0)
+ {
+ ResultText.Text = "Стороны должны быть строго положительными.";
+ return;
+ }
+
+ bool check = x + y > z && x + z > y && y + z > x;
+
+ ResultText.Text = check ? "Треугольник существует." :
+ "Треугольник не существует.";
+ }
+ private void ClickBack(object sender, RoutedEventArgs e) => Close();
+
+ public TriangleWindow()
+ {
+ InitializeComponent();
+ }
+ }
+}