Anastasija zajtseva

CourseApp/City.cs

@@ -0,0 +1,46 @@
+using System;
+
+namespace CourseApp
+{
+    public class City
+    {
+        public string Country { get; set; }
+        private int population;
+        public string Name { get; set; }
+
+        public int Population
+        {
+            get
+            {
+                return population;
+            }
+            set
+            {
+                if (value > 0)
+                {
+                    this.population = value;
+                }
+
+            }
+        }
+
+        public City() { Name = "Иваново"; Country = "Россия"; population = 316; }      // 1 конструктор
+
+        public City(string n, string m) { Name = n; Country = m; population = 11000; }         // 2 конструктор
+
+        public City(string n, string m, int a) { Name = n; Country = m; population = a; }     // 3 конструктор
+        public void GetInfo()
+        {
+            Console.WriteLine($"Название: {Name}  Страна: {Country}  Популяция: {population}");
+        }
+        public void s(int pop)
+        {
+            population += pop;
+        }
+        public void Ueh()
+        {
+            Console.WriteLine($"Из-за ужасной ядерной катастрофы всё население Иванова вымерло");
+        }
+
+    }
+}

CourseApp/CourseApp.csproj

@@ -2,7 +2,7 @@
 
   <PropertyGroup>
     <OutputType>Exe</OutputType>
-    <TargetFramework>netcoreapp2.1</TargetFramework>
+    <TargetFramework>netcoreapp2.0</TargetFramework>
   </PropertyGroup>
 
 </Project>

CourseApp/CourseApp.sln

@@ -0,0 +1,31 @@
+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio 15
+VisualStudioVersion = 15.0.27428.2037
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "CourseApp", "CourseApp.csproj", "{3F1471F2-2FB2-4B42-BC14-ECEA29012CB4}"
+EndProject
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "test", "..\test\test.csproj", "{F41FC357-FFB9-4654-9C10-87F548367AD4}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Any CPU = Debug|Any CPU
+		Release|Any CPU = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{3F1471F2-2FB2-4B42-BC14-ECEA29012CB4}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{3F1471F2-2FB2-4B42-BC14-ECEA29012CB4}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{3F1471F2-2FB2-4B42-BC14-ECEA29012CB4}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{3F1471F2-2FB2-4B42-BC14-ECEA29012CB4}.Release|Any CPU.Build.0 = Release|Any CPU
+		{F41FC357-FFB9-4654-9C10-87F548367AD4}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{F41FC357-FFB9-4654-9C10-87F548367AD4}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{F41FC357-FFB9-4654-9C10-87F548367AD4}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{F41FC357-FFB9-4654-9C10-87F548367AD4}.Release|Any CPU.Build.0 = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+	GlobalSection(ExtensibilityGlobals) = postSolution
+		SolutionGuid = {0AB63177-0A3F-4523-9C64-57B9FF0F9AE0}
+	EndGlobalSection
+EndGlobal

CourseApp/Program.cs

@@ -2,11 +2,60 @@
 
 namespace CourseApp
 {
-    class Program
+   public class Program
     {
+        public static double formula(double x, double a, double b)
+        {
+            return (a + ((Math.Sin(b * x)) * (Math.Sin(b * x))) / ((Math.Cos(b * x)) * (Math.Cos(b * x)))) / (b + ((Math.Cos(a * x) * (Math.Cos(a * x)) / (Math.Sin(a * x) * (Math.Sin(a * x))))));
+
+        }
         static void Main(string[] args)
         {
-            Console.WriteLine("Hello World!");
+            Console.WriteLine("Анастасия Зайцева");
+            Console.WriteLine("вар 17");
+            Console.WriteLine();
+            Console.WriteLine("под А");
+            double a = 0.1;
+            double b = 0.5;
+            double xn = 0.15;
+            double xk = 1.37;
+            double dx = 0.25;
+            for (double x = xn; x <= xk; x = x + dx)
+            {
+                Console.WriteLine($" x={x} y={Math.Round(formula(x, a, b), 3)}");
+            }
+            Console.WriteLine();
+            Console.WriteLine("под B");
+            double[] z = new double[] { 0.2, 0.3, 0.44, 0.6, 0.56 };
+            foreach (double element in z)
+            {
+                Console.WriteLine($" X={element} y={Math.Round(formula(element, a, b), 3)} ");
+            }
+
+            City ivanovo = new City();          // вызов 1-ого
+            City moscow = new City("Москва", "Россия");     // вызов 2-ого
+            City peter = new City("Питер", "Россия", 9000);  // вызов 3-ого
+
+
+            ivanovo.GetInfo();
+
+            ivanovo.Population = 5;
+            Console.WriteLine(ivanovo.Name);
+            ivanovo.GetInfo();
+            ivanovo.Population = -1;
+
+            ivanovo.GetInfo();
+
+            moscow.GetInfo();
+            peter.GetInfo();
+
+
+            ivanovo.s(100);
+            ivanovo.GetInfo();
+
+            ivanovo.Ueh();
+
+            Console.Read();
         }
     }
 }

README.md

@@ -1,3 +1 @@
-# Course of c#
-
-Please write your name and surname here
+��������� �������

laba2/Program.cs

@@ -0,0 +1,38 @@
+using System;
+
+namespace CourseApp3
+{
+    class Program4
+    {
+
+        static void Main(string[] args)
+        {
+            double xn = 0.15;
+            double xk = 1.37;
+            double dx = 0.25;
+            double[] xx = { 0.2, 0.3, 0.44, 0.6, 0.56 };
+
+            Console.WriteLine("под А");
+
+            for (double x = xn; x < xk; x += dx)
+            {
+                Console.WriteLine(Fan(x));
+
+            }
+            Console.WriteLine("под B");
+            foreach (double x in xx)
+            {
+                Console.WriteLine(Fan(x));
+            }
+        }
+        static double Fan(double x)
+        {
+            double a = 0.1;
+            double b = 0.5;
+            double y;
+            y = ((a + (Math.Tan(b * x)) * (Math.Tan(b * x))) / (b + (1 / (Math.Tan(a * x))) * (1 / (Math.Tan(a * x)))));
+            return y;
+        }
+
+    }
+}

test/UnitTest1.cs

@@ -0,0 +1,55 @@
+using System;
+using Xunit;
+using CourseApp;
+
+namespace test
+{
+    public class UnitTest1
+    {
+        [Fact]
+        public void Test1()
+        {
+            City ivanovo = new City();
+            var res_country = ivanovo.Country;
+            var res_population = ivanovo.Population ;
+            var res_name = ivanovo.Name;
+            Assert.Equal("������", res_country);
+            Assert.Equal(316, res_population);
+            Assert.Equal("�������", res_name);
+        }
+        [Fact]
+        public void Test2()
+        {
+            City moscow = new City("������","������");
+            var res_country = moscow.Country;
+            var res_population = moscow.Population;
+            var res_name = moscow.Name;
+            Assert.Equal("������", res_country);
+            Assert.Equal(11000, res_population);
+            Assert.Equal("������", res_name);
+        }
+        [Fact]
+        public void Test3()
+        {
+            City spb = new City("�����", "������", 9000);
+            var res_country = spb.Country;
+            var res_population = spb.Population;
+            var res_name = spb.Name;
+            Assert.Equal("������", res_country);
+            Assert.Equal(9000, res_population);
+            Assert.Equal("�����", res_name);
+        }
+             [Fact]
+        public void Test4()
+        {
+            var res = Program.formula(0.1, 0.5, 0.15);
+            Assert.Equal(0.001, res, 3);
+        }
+        [Fact]
+        public void Test5()
+        {
+            var res = Program.formula(0.0, 0.0, 0.1);
+            Assert.Equal(0.0, res, 3);
+        }
+    }
+}

test/test.csproj

@@ -0,0 +1,20 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>netcoreapp2.0</TargetFramework>
+
+    <IsPackable>false</IsPackable>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="15.6.0" />
+    <PackageReference Include="xunit" Version="2.3.1" />
+    <PackageReference Include="xunit.runner.visualstudio" Version="2.3.1" />
+    <DotNetCliToolReference Include="dotnet-xunit" Version="2.3.1" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\CourseApp\CourseApp.csproj" />
+  </ItemGroup>
+
+</Project>

test/test.sln

@@ -0,0 +1,25 @@
+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio 15
+VisualStudioVersion = 15.0.27428.2037
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "test", "test.csproj", "{54005DE3-DDA5-4054-B1E5-C615C6978944}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Any CPU = Debug|Any CPU
+		Release|Any CPU = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{54005DE3-DDA5-4054-B1E5-C615C6978944}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{54005DE3-DDA5-4054-B1E5-C615C6978944}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{54005DE3-DDA5-4054-B1E5-C615C6978944}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{54005DE3-DDA5-4054-B1E5-C615C6978944}.Release|Any CPU.Build.0 = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+	GlobalSection(ExtensibilityGlobals) = postSolution
+		SolutionGuid = {4F11FC6D-B967-4BB4-B687-47D6434B6F5D}
+	EndGlobalSection
+EndGlobal

олцурашдуцрацдшра/ConsoleApp6/ConsoleApp6.sln

@@ -0,0 +1,25 @@
+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio 15
+VisualStudioVersion = 15.0.27428.2037
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "ConsoleApp6", "ConsoleApp6\ConsoleApp6.csproj", "{8DB91C96-3426-4D10-8352-4A179858C483}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Any CPU = Debug|Any CPU
+		Release|Any CPU = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{8DB91C96-3426-4D10-8352-4A179858C483}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{8DB91C96-3426-4D10-8352-4A179858C483}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{8DB91C96-3426-4D10-8352-4A179858C483}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{8DB91C96-3426-4D10-8352-4A179858C483}.Release|Any CPU.Build.0 = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+	GlobalSection(ExtensibilityGlobals) = postSolution
+		SolutionGuid = {CA85E5A4-6EF8-429A-9DCE-3C7AD673C43E}
+	EndGlobalSection
+EndGlobal

олцурашдуцрацдшра/ConsoleApp6/ConsoleApp6/ConsoleApp6.csproj

@@ -0,0 +1,8 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <OutputType>Exe</OutputType>
+    <TargetFramework>netcoreapp2.0</TargetFramework>
+  </PropertyGroup>
+
+</Project>

олцурашдуцрацдшра/ConsoleApp6/ConsoleApp6/Program.cs

@@ -0,0 +1,52 @@
+using System;
+
+namespace CourseApp
+{
+    class City
+    {
+        public string country; 
+        public int population;
+        public string name;
+
+        public City() { name = "Иваново"; country = "Россия"; population = 316 ; }      // 1 конструктор
+
+        public City(string n, string m) { name = n; country = m; population = 11000; }         // 2 конструктор
+
+        public City(string n, string m, int a) { name = n; country = m; population = a; }
+        public void GetInfo()
+        {
+            Console.WriteLine($"Название: {name}  Страна: {country}  Популяция: {population}");
+        }
+        public void s(int pop)
+        {
+            population += pop;
+        }
+        public void Ueh()
+        {
+            Console.WriteLine($"Из-за ужасной ядерной катастрофы всё население Иванова вымерло");
+        }
+
+    }
+    class Program
+    {
+        static void Main(string[] args)
+        { 
+        City ivanovo = new City();          // вызов 1-ого конструктора без параметров
+        City moscow = new City("Москва", "Россия");     //вызов 2-ого конструктора с одним параметром
+        City peter = new City("Питер", "Россия", 9000);
+
+
+            ivanovo.GetInfo();
+            moscow.GetInfo();
+            peter.GetInfo();
+
+
+            ivanovo.s(100);
+            ivanovo.GetInfo();
+
+            ivanovo.Ueh();
+
+            Console.Read();
+        }
+    }
+}