Delete .vs directory

.gitignore

@@ -1,2 +0,0 @@
-# Project exclude paths
-/out/

Lab2/Program.cs

@@ -0,0 +1,32 @@
+using System;
+
+public class Laba2
+{
+    
+
+    public static void Main(string[] args)
+    {
+        const int a = 2;
+        int[][] b = new[]
+        {
+            new int[] { 1, 2, 8 },
+            new int[] { 3, 4, 5 },
+            new int[] { 6, 7, 9 }
+        };
+        calculation(b, a);
+    }
+
+    private static int[][] calculation(int[][] b, int a)
+    {
+        int[][]c = new int[b.Length][b[0].Length]; //недопустимий специфікатор рангу: вимагається "," або "]";
+        for (int i = 0; i < b.Length; i++)
+        {
+            c[i] = new int[b[i].Length];
+            for (int j = 0; j < b[i].Length; j++)
+            {
+                c[i][j] = b[i][j] * a;
+            }
+        }
+        return c;
+    }
+}

Lab4.java

@@ -1,68 +0,0 @@
-import java.util.Scanner;
-import java.util.Arrays;
-import java.util.Comparator;
-
-public class Lab4 {
-
-    public static void main(String[] args) {
-        Students student1 = new Students("Максим", 22, "ФІОТ", 91, 8);
-        Students students2 = new Students("Ольга", 19, "ФЕА", 34, 4);
-        Students students3 = new Students("Владислав", 18, "ФММ", 55, 10);
-        Students students4 = new Students("Марія", 20, "ХТФ", 11, 6);
-        Students students5 = new Students("Петро", 23, "ФМФ", 78, 2);
-        Students[] students = {student1, students2, students3, students4, students5};
-        System.out.println("Список студентів: ");
-        System.out.println(String.format("%-9s | %-3s | %-9s | %-11s | %s", "Ім'я", "Вік", "Факультет", "Номер групи", "Рівень знань(від 0 до 10)"));
-        for (Students student : students) {
-            System.out.println(String.format("%-9s | %-3s | %-9s | %-11s | %s", student.getName(), student.getAge(), student.getNameOfFaculty(), student.getNumberOfGroup(), student.getLvlOfKnowledge()));
-        }
-        Scanner scan = new Scanner(System.in);
-        System.out.println("Введіть за чим сортувати: ");
-        System.out.println("1 - Зростання \n2 - Спадання:");
-        int incOrDec = scan.nextInt();
-        System.out.println("Введіть за чим хочете сортувати: ");
-        System.out.println("1 - Ім'я \n2 - Вік \n3 - Факультет\n4 - Група\n5 - Рівень знань: ");
-        int num = scan.nextInt();
-        if (incOrDec == 1) {
-            switch (num) {
-                case 1:
-                    Arrays.sort(students, Comparator.comparing(Students::getName));
-                    break;
-                case 2:
-                    Arrays.sort(students, Comparator.comparingInt(Students::getAge));
-                    break;
-                case 3:
-                    Arrays.sort(students, Comparator.comparing(Students::getNameOfFaculty));
-                    break;
-                case 4:
-                    Arrays.sort(students, Comparator.comparingInt(Students::getNumberOfGroup));
-                    break;
-                case 5:
-                    Arrays.sort(students, Comparator.comparingInt(Students::getLvlOfKnowledge));
-                    break;
-            }
-        } else {
-            switch (num) {
-                case 1:
-                    Arrays.sort(students, Comparator.comparing(Students::getName).reversed());
-                    break;
-                case 2:
-                    Arrays.sort(students, Comparator.comparingInt(Students::getAge).reversed());
-                    break;
-                case 3:
-                    Arrays.sort(students, Comparator.comparing(Students::getNameOfFaculty).reversed());
-                    break;
-                case 4:
-                    Arrays.sort(students, Comparator.comparingInt(Students::getNumberOfGroup).reversed());
-                    break;
-                case 5:
-                    Arrays.sort(students, Comparator.comparingInt(Students::getLvlOfKnowledge).reversed());
-                    break;
-            }
-        }
-        System.out.println(String.format("%-9s | %-3s | %-9s | %-11s | %s", "Ім'я", "Вік", "Факультет", "Номер групи", "Рівень знань(від 0 до 10)"));
-        for (Students student : students) {
-            System.out.println(String.format("%-9s | %-3s | %-9s | %-11s | %s", student.getName(), student.getAge(), student.getNameOfFaculty(), student.getNumberOfGroup(), student.getLvlOfKnowledge()));
-        }
-    }
-}

Lab5.java

@@ -1,107 +0,0 @@
-public class Lab5 {
-    public static void main(String[] args) {
-        StringBuilder txt = new StringBuilder("соціальна мережа, яка є мережею мікроблогів. Дає змогу користувачам надсилати короткі текстові повідомлення (до 2802 символів, до 2017 року — до 140 символів), використовуючи SMS,");
-        System.out.println("Початковий текст:");
-        System.out.println(txt);
-        Text text = new Text(txt);
-        StringBuilder result = text.splitText();
-        System.out.println("Змінений текст:");
-        System.out.println(result);
-    }
-}
-
-class Text {
-    private final StringBuilder textString;
-    public Text(StringBuilder textString){
-        this.textString = textString;
-    }
-
-    public StringBuilder splitText() {
-        StringBuilder result = new StringBuilder();
-        String[] sentenceStrings = textString.toString().split("(?<=[?.!])\\s?");
-        for (String s : sentenceStrings) {
-            StringBuilder sb = new StringBuilder(s);
-            Sentence sentence = new Sentence(sb);
-            result.append(sentence.splitSentence());
-        }
-        return result;
-    }
-
-}
-
-class Sentence {
-    private final StringBuilder sentence;
-
-    public Sentence(StringBuilder sentence) {
-        this.sentence = sentence;
-
-    }
-
-    public StringBuilder splitSentence() {
-        StringBuilder returnSentence = new StringBuilder();
-        String text = sentence.toString();
-        String[] words = text.split(" ");
-        for (String w : words) {
-            StringBuilder wb = new StringBuilder(w);
-            Word word = new Word(wb);
-            returnSentence.append(word.splitWord()).append(" ");
-        }
-        return returnSentence;
-
-    }
-}
-
-class Word {
-    private final StringBuilder word;
-
-    public Word(StringBuilder word) {
-        this.word = word;
-    }
-
-    public StringBuilder splitWord() {
-        StringBuilder returnWord = new StringBuilder();
-        String wordstring = word.toString();
-        String[] letters = wordstring.split("");
-        String firstLetter = wordstring.substring(0, 1);
-        returnWord.append(firstLetter);
-        for (String l: letters){
-            StringBuilder lb = new StringBuilder(l);
-            Letter letter = new Letter(lb);
-            if (firstLetter.equals(letter.getLetter().toString())){
-                returnWord.append("");
-            }else{
-                if(l.equals("!") || l.equals("?") || l.equals(".") || l.equals(",") || l.equals(":") || l.equals(";")){
-                    Punctuation punctuation = new Punctuation(lb);
-                    returnWord.append(punctuation.getPunctuation());
-                }else{
-                    returnWord.append(letter.getLetter());
-                }
-            }
-        }
-        return returnWord;
-    }
-}
-
-class Letter {
-    private final StringBuilder letter;
-
-    public Letter(StringBuilder letter) {
-        this.letter = letter;
-    }
-
-    public StringBuilder getLetter() {
-        return letter;
-    }
-}
-
-class Punctuation {
-    private final StringBuilder punctuation;
-
-    public Punctuation(StringBuilder punctuation) {
-        this.punctuation = punctuation;
-    }
-
-    public StringBuilder getPunctuation() {
-        return punctuation;
-    }
-}

OOP_IO-2x_2023.iml

@@ -1,11 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<module type="JAVA_MODULE" version="4">
-  <component name="NewModuleRootManager" inherit-compiler-output="true">
-    <exclude-output />
-    <content url="file://$MODULE_DIR$">
-      <sourceFolder url="file://$MODULE_DIR$/src" isTestSource="false" />
-    </content>
-    <orderEntry type="inheritedJdk" />
-    <orderEntry type="sourceFolder" forTests="false" />
-  </component>
-</module>

Students.java

@@ -1,30 +0,0 @@
-public class Students {
-    private String name;
-    private int age;
-    private String nameOfFaculty;
-    private int numberOfGroup;
-    private int lvlOfKnowledge;
-
-    public Students(String name, int age, String nameOfFaculty, int numberOfGroup, int lvlOfKnowledge) {
-        this.name = name;
-        this.age = age;
-        this.nameOfFaculty = nameOfFaculty;
-        this.numberOfGroup = numberOfGroup;
-        this.lvlOfKnowledge = lvlOfKnowledge;
-    }
-    public String getName() {
-        return name;
-    }
-    public int getAge() {
-        return age;
-    }
-    public String getNameOfFaculty() {
-        return nameOfFaculty;
-    }
-    public int getNumberOfGroup() {
-        return numberOfGroup;
-    }
-    public int getLvlOfKnowledge() {
-        return lvlOfKnowledge;
-    }
-}

lab1.java

@@ -1,29 +0,0 @@
-import java.util.Scanner;
-
-public class lab1 {
-    public static void main(String[] args) {
-        float S = 0, i, j;
-        int C = 1;
-        Scanner scan = new Scanner(System.in);
-        System.out.println("Введіть значення a (a>1):");
-        int a = scan.nextInt();
-        System.out.println("Введіть значення b:");
-        int b = scan.nextInt();
-        System.out.println("Введіть значення n:");
-        int n = scan.nextInt();
-        System.out.println("Введіть значення m:");
-        int m = scan.nextInt();
-        for (i = a; i <= n; i++) {
-            if (i - C == 0) {
-                System.out.println("Ділення на 0");
-                return;
-            }
-            for (j = b; j <= m; j++) {
-                S += (i - j) / (i - C);
-
-            }
-        }
-        System.out.println(S);
-
-    }
-}

lab1_with_extracted_method/Program.cs

@@ -0,0 +1,61 @@
+using System;
+
+public class Lab1
+{
+    public static void Main(String[] args)
+    {
+        /*o1 = +
+         c3 = 0
+         o2 = *
+         c7 = short */
+
+        // var A = 4;
+        // short B = 3;
+        // var N = 10;
+        // var M = 10;
+        //
+        // var C = 1;
+        // var s = 0;
+        //
+        // bool divisionByZero=false;
+
+
+        Calculation(4, 3, 10, 10, 1, false);
+    }
+
+    public static void Calculation(int A, int C, int N, short B, int M, bool divisionByZero)
+    {
+        var s = 0;
+        if ((A <= -C && -C <= N) || (B <= 0 && 0 <= M))
+        {
+            Console.WriteLine("Division by zero!");
+            return;
+        }
+
+        for (int i = A; i <= N; i++)
+        {
+            if (i + C == 0)
+            {
+                Console.WriteLine("Division by zero!");
+                divisionByZero = true;
+                break;
+            }
+
+            for (short j = B; j <= M; j++)
+            {
+                if (j == 0)
+                {
+                    Console.WriteLine("Оскільки j = 0, то сума просто буде 0");
+                    break;
+                }
+
+                s += (i * j) / (i + C);
+            }
+        }
+
+        if (!divisionByZero)
+        {
+            Console.WriteLine($"s = {s};");
+        }
+    }
+}

lab1_with_extracted_method/lab1_with_extracted_method.csproj

@@ -0,0 +1,10 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <OutputType>Exe</OutputType>
+    <TargetFramework>net6.0</TargetFramework>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+  </PropertyGroup>
+
+</Project>

lab1_with_extracted_method/lab1_with_extracted_method.sln

@@ -0,0 +1,25 @@
+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio Version 17
+VisualStudioVersion = 17.3.32901.215
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "lab1_with_extracted_method", "lab1_with_extracted_method.csproj", "{24A496CD-EC4E-4EBB-AD75-5C0C0EFDC4D8}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Any CPU = Debug|Any CPU
+		Release|Any CPU = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{24A496CD-EC4E-4EBB-AD75-5C0C0EFDC4D8}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{24A496CD-EC4E-4EBB-AD75-5C0C0EFDC4D8}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{24A496CD-EC4E-4EBB-AD75-5C0C0EFDC4D8}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{24A496CD-EC4E-4EBB-AD75-5C0C0EFDC4D8}.Release|Any CPU.Build.0 = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+	GlobalSection(ExtensibilityGlobals) = postSolution
+		SolutionGuid = {BB8782D1-9F42-4685-8447-6B8E6181678C}
+	EndGlobalSection
+EndGlobal

lab1_with_extracted_method/obj/Debug/net6.0/.NETCoreApp,Version=v6.0.AssemblyAttributes.cs

@@ -0,0 +1,4 @@
+// <autogenerated />
+using System;
+using System.Reflection;
+[assembly: global::System.Runtime.Versioning.TargetFrameworkAttribute(".NETCoreApp,Version=v6.0", FrameworkDisplayName = "")]

lab1_with_extracted_method/obj/Debug/net6.0/lab1_with_extracted_method.AssemblyInfo.cs

@@ -0,0 +1,23 @@
+//------------------------------------------------------------------------------
+// <auto-generated>
+//     Этот код создан программой.
+//     Исполняемая версия:4.0.30319.42000
+//
+//     Изменения в этом файле могут привести к неправильной работе и будут потеряны в случае
+//     повторной генерации кода.
+// </auto-generated>
+//------------------------------------------------------------------------------
+
+using System;
+using System.Reflection;
+
+[assembly: System.Reflection.AssemblyCompanyAttribute("lab1_with_extracted_method")]
+[assembly: System.Reflection.AssemblyConfigurationAttribute("Debug")]
+[assembly: System.Reflection.AssemblyFileVersionAttribute("1.0.0.0")]
+[assembly: System.Reflection.AssemblyInformationalVersionAttribute("1.0.0")]
+[assembly: System.Reflection.AssemblyProductAttribute("lab1_with_extracted_method")]
+[assembly: System.Reflection.AssemblyTitleAttribute("lab1_with_extracted_method")]
+[assembly: System.Reflection.AssemblyVersionAttribute("1.0.0.0")]
+
+// Создано классом WriteCodeFragment MSBuild.
+

lab1_with_extracted_method/obj/Debug/net6.0/lab1_with_extracted_method.AssemblyInfoInputs.cache

@@ -0,0 +1 @@
+b0d331248e7cf508f22410bff3fa4c5190b3e6ab

lab1_with_extracted_method/obj/Debug/net6.0/lab1_with_extracted_method.GeneratedMSBuildEditorConfig.editorconfig

@@ -0,0 +1,10 @@
+is_global = true
+build_property.TargetFramework = net6.0
+build_property.TargetPlatformMinVersion = 
+build_property.UsingMicrosoftNETSdkWeb = 
+build_property.ProjectTypeGuids = 
+build_property.InvariantGlobalization = 
+build_property.PlatformNeutralAssembly = 
+build_property._SupportedPlatformList = Linux,macOS,Windows
+build_property.RootNamespace = lab1_with_extracted_method
+build_property.ProjectDir = C:\Users\user\source\repos\OOP_IO-2x_2023\lab1_with_extracted_method\

lab1_with_extracted_method/obj/Debug/net6.0/lab1_with_extracted_method.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;

lab1_with_extracted_method/obj/lab1_with_extracted_method.csproj.nuget.dgspec.json

@@ -0,0 +1,68 @@
+{
+  "format": 1,
+  "restore": {
+    "C:\\Users\\user\\source\\repos\\OOP_IO-2x_2023\\lab1_with_extracted_method\\lab1_with_extracted_method.csproj": {}
+  },
+  "projects": {
+    "C:\\Users\\user\\source\\repos\\OOP_IO-2x_2023\\lab1_with_extracted_method\\lab1_with_extracted_method.csproj": {
+      "version": "1.0.0",
+      "restore": {
+        "projectUniqueName": "C:\\Users\\user\\source\\repos\\OOP_IO-2x_2023\\lab1_with_extracted_method\\lab1_with_extracted_method.csproj",
+        "projectName": "lab1_with_extracted_method",
+        "projectPath": "C:\\Users\\user\\source\\repos\\OOP_IO-2x_2023\\lab1_with_extracted_method\\lab1_with_extracted_method.csproj",
+        "packagesPath": "C:\\Users\\user\\.nuget\\packages\\",
+        "outputPath": "C:\\Users\\user\\source\\repos\\OOP_IO-2x_2023\\lab1_with_extracted_method\\obj\\",
+        "projectStyle": "PackageReference",
+        "fallbackFolders": [
+          "C:\\Program Files (x86)\\Microsoft Visual Studio\\Shared\\NuGetPackages"
+        ],
+        "configFilePaths": [
+          "C:\\Users\\user\\AppData\\Roaming\\NuGet\\NuGet.Config",
+          "C:\\Program Files (x86)\\NuGet\\Config\\Microsoft.VisualStudio.FallbackLocation.config",
+          "C:\\Program Files (x86)\\NuGet\\Config\\Microsoft.VisualStudio.Offline.config"
+        ],
+        "originalTargetFrameworks": [
+          "net6.0"
+        ],
+        "sources": {
+          "C:\\Program Files (x86)\\Microsoft SDKs\\NuGetPackages\\": {},
+          "C:\\Program Files\\dotnet\\library-packs": {},
+          "https://api.nuget.org/v3/index.json": {}
+        },
+        "frameworks": {
+          "net6.0": {
+            "targetAlias": "net6.0",
+            "projectReferences": {}
+          }
+        },
+        "warningProperties": {
+          "warnAsError": [
+            "NU1605"
+          ]
+        }
+      },
+      "frameworks": {
+        "net6.0": {
+          "targetAlias": "net6.0",
+          "imports": [
+            "net461",
+            "net462",
+            "net47",
+            "net471",
+            "net472",
+            "net48",
+            "net481"
+          ],
+          "assetTargetFallback": true,
+          "warn": true,
+          "frameworkReferences": {
+            "Microsoft.NETCore.App": {
+              "privateAssets": "all"
+            }
+          },
+          "runtimeIdentifierGraphPath": "C:\\Program Files\\dotnet\\sdk\\6.0.401\\RuntimeIdentifierGraph.json"
+        }
+      }
+    }
+  }
+}

lab1_with_extracted_method/obj/lab1_with_extracted_method.csproj.nuget.g.props

@@ -0,0 +1,16 @@
+<?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\user\.nuget\packages\;C:\Program Files (x86)\Microsoft Visual Studio\Shared\NuGetPackages</NuGetPackageFolders>
+    <NuGetProjectStyle Condition=" '$(NuGetProjectStyle)' == '' ">PackageReference</NuGetProjectStyle>
+    <NuGetToolVersion Condition=" '$(NuGetToolVersion)' == '' ">6.3.0</NuGetToolVersion>
+  </PropertyGroup>
+  <ItemGroup Condition=" '$(ExcludeRestorePackageImports)' != 'true' ">
+    <SourceRoot Include="C:\Users\user\.nuget\packages\" />
+    <SourceRoot Include="C:\Program Files (x86)\Microsoft Visual Studio\Shared\NuGetPackages\" />
+  </ItemGroup>
+</Project>

lab1_with_extracted_method/obj/lab1_with_extracted_method.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" />

lab1_with_extracted_method/obj/project.assets.json

@@ -0,0 +1,74 @@
+{
+  "version": 3,
+  "targets": {
+    "net6.0": {}
+  },
+  "libraries": {},
+  "projectFileDependencyGroups": {
+    "net6.0": []
+  },
+  "packageFolders": {
+    "C:\\Users\\user\\.nuget\\packages\\": {},
+    "C:\\Program Files (x86)\\Microsoft Visual Studio\\Shared\\NuGetPackages": {}
+  },
+  "project": {
+    "version": "1.0.0",
+    "restore": {
+      "projectUniqueName": "C:\\Users\\user\\source\\repos\\OOP_IO-2x_2023\\lab1_with_extracted_method\\lab1_with_extracted_method.csproj",
+      "projectName": "lab1_with_extracted_method",
+      "projectPath": "C:\\Users\\user\\source\\repos\\OOP_IO-2x_2023\\lab1_with_extracted_method\\lab1_with_extracted_method.csproj",
+      "packagesPath": "C:\\Users\\user\\.nuget\\packages\\",
+      "outputPath": "C:\\Users\\user\\source\\repos\\OOP_IO-2x_2023\\lab1_with_extracted_method\\obj\\",
+      "projectStyle": "PackageReference",
+      "fallbackFolders": [
+        "C:\\Program Files (x86)\\Microsoft Visual Studio\\Shared\\NuGetPackages"
+      ],
+      "configFilePaths": [
+        "C:\\Users\\user\\AppData\\Roaming\\NuGet\\NuGet.Config",
+        "C:\\Program Files (x86)\\NuGet\\Config\\Microsoft.VisualStudio.FallbackLocation.config",
+        "C:\\Program Files (x86)\\NuGet\\Config\\Microsoft.VisualStudio.Offline.config"
+      ],
+      "originalTargetFrameworks": [
+        "net6.0"
+      ],
+      "sources": {
+        "C:\\Program Files (x86)\\Microsoft SDKs\\NuGetPackages\\": {},
+        "C:\\Program Files\\dotnet\\library-packs": {},
+        "https://api.nuget.org/v3/index.json": {}
+      },
+      "frameworks": {
+        "net6.0": {
+          "targetAlias": "net6.0",
+          "projectReferences": {}
+        }
+      },
+      "warningProperties": {
+        "warnAsError": [
+          "NU1605"
+        ]
+      }
+    },
+    "frameworks": {
+      "net6.0": {
+        "targetAlias": "net6.0",
+        "imports": [
+          "net461",
+          "net462",
+          "net47",
+          "net471",
+          "net472",
+          "net48",
+          "net481"
+        ],
+        "assetTargetFallback": true,
+        "warn": true,
+        "frameworkReferences": {
+          "Microsoft.NETCore.App": {
+            "privateAssets": "all"
+          }
+        },
+        "runtimeIdentifierGraphPath": "C:\\Program Files\\dotnet\\sdk\\6.0.401\\RuntimeIdentifierGraph.json"
+      }
+    }
+  }
+}

lab1_with_extracted_method/obj/project.nuget.cache

@@ -0,0 +1,8 @@
+{
+  "version": 2,
+  "dgSpecHash": "VANdgElQYYOqAx91vfx9p1GWZX21FI7KRMpKYjMOBS/jaQDmnFh4D1hrZpo4+AA4DT9ZmEVXEUNcGLuCaXreTA==",
+  "success": true,
+  "projectFilePath": "C:\\Users\\user\\source\\repos\\OOP_IO-2x_2023\\lab1_with_extracted_method\\lab1_with_extracted_method.csproj",
+  "expectedPackageFiles": [],
+  "logs": []
+}

lab2.java

@@ -1,78 +0,0 @@
-import java.util.Scanner;
-import java.util.Random;
-
-public class lab2 {
-    public static void main(String[] args) {
-        Scanner scan = new Scanner(System.in);
-
-        System.out.println("Введіть кількість рядків матриці А:");
-        int mA = scan.nextInt();
-        System.out.println("Введіть кількість стовпців матриці А:");
-        int nA = scan.nextInt();
-        System.out.println("Введіть кількість рядків матриці B:");
-        int mB = scan.nextInt();
-        if (nA != mB) {
-            System.out.println("Щоб помножити матриці, потрібно, щоб кількість стовпців матриці А == кількості рядків матриці B");
-            return;
-        }
-        System.out.println("Введіть кількість стовпців матриці B:");
-        int nB = scan.nextInt();
-        System.out.println("Границя значень у матрицях:");
-        int upperbound = scan.nextShort();
-        int[][] matrixA = new int[mA][nA];
-        int[][] matrixB = new int[mB][nB];
-        int[][] matrixC = new int[mA][nB];
-        generationMatrixes(matrixA, matrixB, upperbound);
-        printMatrixC(matrixA, matrixB, matrixC);
-        AverageValueofElementsofEachColumn(matrixC);
-    }
-
-    private static void AverageValueofElementsofEachColumn(int[][] matrixC) {
-        System.out.println("Середнє значення елементів кожного стовпчика матриці:");
-        System.out.print("||");
-        for (int i = 0; i < matrixC.length; i++) {
-            double sum = 0;
-            for (int j = 0; j < matrixC[i].length; j++) {
-                sum += matrixC[j][i];
-            }
-            System.out.printf(" %.2f ||", (sum) / matrixC.length);
-        }
-    }
-
-    private static void printMatrixC(int[][] matrixA, int[][] matrixB, int[][] matrixC) {
-        for (int i = 0; i < matrixC.length; i++) {
-            for (int j = 0; j < matrixC[i].length; j++) {
-                for (int k = 0; k < matrixA[j].length; k++) {
-                    matrixC[i][j] += matrixA[i][k] * matrixB[k][j];
-                }
-            }
-        }
-        System.out.println("Матриця С:");
-        for (int i = 0; i < matrixC.length; i++) {
-            for (int j = 0; j < matrixC[i].length; j++) {
-                System.out.printf("|%4d", matrixC[i][j]);
-            }
-            System.out.println("|");
-        }
-    }
-
-    private static void generationMatrixes(int[][] matrixA, int[][] matrixB, int upperbound) {
-        Random rand = new Random();
-        System.out.println("Матриця А:");
-        for (short i = 0; i < matrixA.length; i++) {
-            for (int j = 0; j < matrixA[i].length; j++) {
-                matrixA[i][j] = rand.nextInt(upperbound);
-                System.out.printf("|%4d", matrixA[i][j]);
-            }
-            System.out.println("|");
-        }
-        System.out.println("Матриця B:");
-        for (short i = 0; i < matrixB.length; i++) {
-            for (int j = 0; j < matrixB[i].length; j++) {
-                matrixB[i][j] = rand.nextInt(upperbound);
-                System.out.printf("|%4d", matrixB[i][j]);
-            }
-            System.out.println("|");
-        }
-    }
-}

lab3.java

@@ -1,21 +0,0 @@
-public class lab3 {
-    public static void main(String[] args) {
-        StringBuilder txt = new StringBuilder("— соціальна мережа, яка є мережею мікроблогів, дає змогу користувачам надсилати короткі текстові повідомлення (до 2802 символів, до 2017 року — до 140 символів), використовуючи SMS,");
-        System.out.println(txt);
-        String[] words = txt.toString().split("\\s+");
-        StringBuilder result = new StringBuilder();
-        for (int i = 0; i < words.length; i++) {
-            StringBuilder word = new StringBuilder(words[i]);
-            StringBuilder firstLetter = new StringBuilder(word.substring(0, 1));
-            if (word.substring(1).contains(firstLetter.toString().toLowerCase()) || word.substring(1).contains(firstLetter)) {
-                String changedWord = firstLetter + word.substring(1).replaceAll(firstLetter.toString().toLowerCase(), "").replaceAll(firstLetter.toString(), "");
-                result.append(changedWord);
-                result.append(" ");
-            } else {
-                result.append(word);
-                result.append(" ");
-            }
-        }
-        System.out.println(result);
-    }
-}

laboratorna1/Program.cs

@@ -0,0 +1,52 @@
+using System;
+
+public class Lab1
+{
+    public static void Main(String[] args)
+    {
+        /*o1 = +
+         c3 = 0
+         o2 = *
+         c7 = short */
+
+         var A = 4;
+         short B = 3;
+         var N = 10;
+         var M = 10;
+
+         var C = 1;
+         var s = 0;
+
+         bool divisionByZero=false;
+
+
+        if ((A <= -C && -C <= N) || (B <= 0 && 0 <= M))
+        {
+            Console.WriteLine("Division by zero!");
+            return;
+        }
+      
+        for (int i = A; i <= N; i++)
+        {
+            if (i + C == 0) { 
+                Console.WriteLine("Division by zero!");
+                divisionByZero = true;
+                break; 
+            }
+            for (short j = B; j <= M; j++)
+            {
+                if (j == 0) {
+                    Console.WriteLine("Оскільки j = 0, то сума просто буде 0");
+                    break;
+                }
+                s += (i * j) / (i + C);
+            }
+        }
+
+        if (!divisionByZero)
+        {
+            Console.WriteLine($"s = {s};" );
+        }
+
+    }
+}

src/Lab2.java

@@ -1,36 +1,13 @@
 public class Lab2 {
     public static void main(String[] args) {
-        final int A = 2;
+        int[] array = {1, 2, 3};
-        final int[][] MATRIX_B = {
+        /*for (int i = 0; i < array.length; i++) {
-                {1, 202, 1, 1, 202, 3, 1, 202, 3,},
-                {1, 202, 1, 1, 202, 3, 1, 202, 3,},
-                {1, 1,   3, 1, 202, 3, 1, 202, 3,},
-//                {4, 5, 6,},
-        };
-
-        int[][] MATRIX_C = multiplication(A, MATRIX_B);
-
-        print(MATRIX_C);
-
-        System.out.println("Sum of smallest elements in every column: " + sumOfSmallestElementsInEveryColumn(MATRIX_C));
-
-        /*int[] array = {1, 2, 3};
-        int[] array2 = new int[3];
-        Object[] array3 = new String[3];
-        System.out.println(array3[0]); //nothing, trash from the memory, null || null
-        System.out.println(array2[0]); //nothing, trash from the memory, null || 0
-        System.out.println(array[0]); // || 1
-
-        int[][] matrix2 = new int[2][3];
-        matrix2[0] = new int[2];
-        matrix2[1] = new int[1];
-        for (int i = 0; i < array.length; i++) {
             if (i % 2 == 0) {
                 System.out.println("!" + array[i]);
             } else {
                 System.out.println("?" + array[i]);
             }
-        }
+        }*/
 
         for (int i = 0; i < array.length; i+=2) {
             System.out.println("!" + array[i]);
@@ -45,58 +22,5 @@ public class Lab2 {
                 {1, 2},
                 {3}
         };
-
-//        C=a×B, a - const
-
-
-//        final int[][] MATRIX_C = int;
-
-
-        MATRIX_B[0][0] = 2;
-        MATRIX_B[0] = new int[]{1, 2};
-        System.out.println(MATRIX_B[0][0]);
-        MATRIX_B = new int[][]{
-                {1, 2},
-                {3}
-        };*/
-    }
-
-    private static int sumOfSmallestElementsInEveryColumn(final int[][] MATRIX_C) {
-//        todo check different length of rows
-//        todo try to change i and j
-//        todo check repetition of minimal elements
-        int sum = 0;
-        for (int i = 0; i < MATRIX_C[0].length; i++) {
-            int tmpSmallest = MATRIX_C[0][i];
-            for (int j = 1; j < MATRIX_C.length; j++) {
-                if (MATRIX_C[j][i] < tmpSmallest) {
-                    tmpSmallest = MATRIX_C[j][i];
-                }
-            }
-            sum += tmpSmallest;
-        }
-        return sum;
-    }
-
-    private static void print(final int[][] MATRIX_C) {
-        for (int i = 0; i < MATRIX_C.length; i++) {
-            for (int j = 0; j < MATRIX_C[i].length; j++) {
-//                System.out.print(MATRIX_C[i][j] + "\t");//printf("%4d",
-                System.out.printf("%4d ", MATRIX_C[i][j]);//printf("%4d",
-            }
-            System.out.println();
-        }
-    }
-
-    private static int[][] multiplication(int A, final int[][] MATRIX_B) {
-        final int[][] MATRIX_C = new int[MATRIX_B.length][/*MATRIX_B[0].length*/]; // todo !!!DANGER different lengths of rows
-//        final int[][] MATRIX_C = MATRIX_B;
-        for (int i = 0; i < MATRIX_B.length; i++) {
-            MATRIX_C[i] = new int[MATRIX_B[i].length];
-            for (int j = 0; j < MATRIX_B[i].length; j++) {
-                MATRIX_C[i][j] = MATRIX_B[i][j] * A;
-            }
-        }
-        return MATRIX_C;
     }
 }