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刘伊凡第二次作业 #99

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d4f8550
四则运算
uchiha7 Sep 20, 2019
ced3e02
代码+测试
Sep 20, 2019
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31 changes: 31 additions & 0 deletions uchiha7/ConsoleApp2/ConsoleApp2.sln
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Microsoft Visual Studio Solution File, Format Version 12.00
# Visual Studio 15
VisualStudioVersion = 15.0.27703.2042
MinimumVisualStudioVersion = 10.0.40219.1
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "ConsoleApp2", "ConsoleApp2\ConsoleApp2.csproj", "{77967455-8945-4779-A6A0-AD0E343021B5}"
EndProject
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "ConsoleApp2Tests", "ConsoleApp2Tests\ConsoleApp2Tests.csproj", "{AC12A83A-A545-4686-B3C9-7D78DC9AAFFE}"
EndProject
Global
GlobalSection(SolutionConfigurationPlatforms) = preSolution
Debug|Any CPU = Debug|Any CPU
Release|Any CPU = Release|Any CPU
EndGlobalSection
GlobalSection(ProjectConfigurationPlatforms) = postSolution
{77967455-8945-4779-A6A0-AD0E343021B5}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
{77967455-8945-4779-A6A0-AD0E343021B5}.Debug|Any CPU.Build.0 = Debug|Any CPU
{77967455-8945-4779-A6A0-AD0E343021B5}.Release|Any CPU.ActiveCfg = Release|Any CPU
{77967455-8945-4779-A6A0-AD0E343021B5}.Release|Any CPU.Build.0 = Release|Any CPU
{AC12A83A-A545-4686-B3C9-7D78DC9AAFFE}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
{AC12A83A-A545-4686-B3C9-7D78DC9AAFFE}.Debug|Any CPU.Build.0 = Debug|Any CPU
{AC12A83A-A545-4686-B3C9-7D78DC9AAFFE}.Release|Any CPU.ActiveCfg = Release|Any CPU
{AC12A83A-A545-4686-B3C9-7D78DC9AAFFE}.Release|Any CPU.Build.0 = Release|Any CPU
EndGlobalSection
GlobalSection(SolutionProperties) = preSolution
HideSolutionNode = FALSE
EndGlobalSection
GlobalSection(ExtensibilityGlobals) = postSolution
SolutionGuid = {C0D8734B-B177-4161-A0CF-46FB6F7DF8B0}
EndGlobalSection
EndGlobal
6 changes: 6 additions & 0 deletions uchiha7/ConsoleApp2/ConsoleApp2/App.config
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<?xml version="1.0" encoding="utf-8" ?>
<configuration>
<startup>
<supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.6.1" />
</startup>
</configuration>
52 changes: 52 additions & 0 deletions uchiha7/ConsoleApp2/ConsoleApp2/ConsoleApp2.csproj
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<?xml version="1.0" encoding="utf-8"?>
<Project ToolsVersion="15.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
<Import Project="$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props" Condition="Exists('$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props')" />
<PropertyGroup>
<Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
<Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
<ProjectGuid>{77967455-8945-4779-A6A0-AD0E343021B5}</ProjectGuid>
<OutputType>Exe</OutputType>
<RootNamespace>ConsoleApp2</RootNamespace>
<AssemblyName>ConsoleApp2</AssemblyName>
<TargetFrameworkVersion>v4.6.1</TargetFrameworkVersion>
<FileAlignment>512</FileAlignment>
<AutoGenerateBindingRedirects>true</AutoGenerateBindingRedirects>
</PropertyGroup>
<PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
<PlatformTarget>AnyCPU</PlatformTarget>
<DebugSymbols>true</DebugSymbols>
<DebugType>full</DebugType>
<Optimize>false</Optimize>
<OutputPath>bin\Debug\</OutputPath>
<DefineConstants>DEBUG;TRACE</DefineConstants>
<ErrorReport>prompt</ErrorReport>
<WarningLevel>4</WarningLevel>
</PropertyGroup>
<PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
<PlatformTarget>AnyCPU</PlatformTarget>
<DebugType>pdbonly</DebugType>
<Optimize>true</Optimize>
<OutputPath>bin\Release\</OutputPath>
<DefineConstants>TRACE</DefineConstants>
<ErrorReport>prompt</ErrorReport>
<WarningLevel>4</WarningLevel>
</PropertyGroup>
<ItemGroup>
<Reference Include="System" />
<Reference Include="System.Core" />
<Reference Include="System.Xml.Linq" />
<Reference Include="System.Data.DataSetExtensions" />
<Reference Include="Microsoft.CSharp" />
<Reference Include="System.Data" />
<Reference Include="System.Net.Http" />
<Reference Include="System.Xml" />
</ItemGroup>
<ItemGroup>
<Compile Include="Program.cs" />
<Compile Include="Properties\AssemblyInfo.cs" />
</ItemGroup>
<ItemGroup>
<None Include="App.config" />
</ItemGroup>
<Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
</Project>
79 changes: 79 additions & 0 deletions uchiha7/ConsoleApp2/ConsoleApp2/Program.cs
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using System;
using System.Collections.Generic;
using System.Data;
using System.IO;
using System.Linq;
using System.Text;
using System.Threading;
using System.Threading.Tasks;

namespace ConsoleApp2
{
public class Program
{
public static char[] Operator = { '+', '-', '*', '/' }; //生成运算符

public static void Main(string[] args)
{
int countNumber = 0;
string Result = null;

Console.Write("请输入n：");
countNumber = int.Parse(Console.ReadLine()); //读取生成个数


for (int i = 0; i < countNumber; i++)
{
Result += Inspection(Generator()) + "\r\n"; //生成四则运算
Thread.Sleep(100);
}

Console.WriteLine(Result);

try //将生成的四则运算写入文件
{
StreamWriter sw = new StreamWriter(@"F:\班级\subject.txt");
sw.Write(Result);
sw.Close();
}
catch
{
Console.WriteLine("Error Write");
}
}

public static string Generator() //生成器
{

string result = null;
Random random = new Random();

int Number = random.Next(0, 101);
int op_count = random.Next(2, 4);
result += Number;

for (int i = 0; i < random.Next(2, 4); i++)
{
Number = random.Next(0, 101);
op_count = random.Next(0, 4);
result = result + Operator[op_count] + Number;
}

return result;
}

public static string Inspection(string str) //检验四则运算是否合格
{

DataTable dt = new DataTable();
object obj = dt.Compute(str, "");
while (Convert.ToInt64(obj) < 0 || obj.ToString().Contains(".") || str.Contains("/0"))
{
str = Generator();
obj = dt.Compute(str, "");
}
return str + "=" + obj.ToString();
}

}
}
36 changes: 36 additions & 0 deletions uchiha7/ConsoleApp2/ConsoleApp2/Properties/AssemblyInfo.cs
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using System.Reflection;
using System.Runtime.CompilerServices;
using System.Runtime.InteropServices;

// 有关程序集的一般信息由以下
// 控制。更改这些特性值可修改
// 与程序集关联的信息。
[assembly: AssemblyTitle("ConsoleApp2")]
[assembly: AssemblyDescription("")]
[assembly: AssemblyConfiguration("")]
[assembly: AssemblyCompany("")]
[assembly: AssemblyProduct("ConsoleApp2")]
[assembly: AssemblyCopyright("Copyright © 2019")]
[assembly: AssemblyTrademark("")]
[assembly: AssemblyCulture("")]

// 将 ComVisible 设置为 false 会使此程序集中的类型
//对 COM 组件不可见。如果需要从 COM 访问此程序集中的类型
//请将此类型的 ComVisible 特性设置为 true。
[assembly: ComVisible(false)]

// 如果此项目向 COM 公开，则下列 GUID 用于类型库的 ID
[assembly: Guid("77967455-8945-4779-a6a0-ad0e343021b5")]

// 程序集的版本信息由下列四个值组成:
//
// 主版本
// 次版本
// 生成号
// 修订号
//
// 可以指定所有值，也可以使用以下所示的 "*" 预置版本号和修订号
// 方法是按如下所示使用“*”: :
// [assembly: AssemblyVersion("1.0.*")]
[assembly: AssemblyVersion("1.0.0.0")]
[assembly: AssemblyFileVersion("1.0.0.0")]
106 changes: 106 additions & 0 deletions uchiha7/ConsoleApp2/ConsoleApp2Tests/ConsoleApp2Tests.csproj
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<?xml version="1.0" encoding="utf-8"?>
<Project ToolsVersion="15.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
<Import Project="..\packages\MSTest.TestAdapter.1.2.1\build\net45\MSTest.TestAdapter.props" Condition="Exists('..\packages\MSTest.TestAdapter.1.2.1\build\net45\MSTest.TestAdapter.props')" />
<PropertyGroup>
<Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
<Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
<ProjectGuid>{AC12A83A-A545-4686-B3C9-7D78DC9AAFFE}</ProjectGuid>
<OutputType>Library</OutputType>
<AppDesignerFolder>Properties</AppDesignerFolder>
<RootNamespace>ConsoleApp2Tests</RootNamespace>
<AssemblyName>ConsoleApp2Tests</AssemblyName>
<TargetFrameworkVersion>v4.6.1</TargetFrameworkVersion>
<FileAlignment>512</FileAlignment>
<ProjectTypeGuids>{3AC096D0-A1C2-E12C-1390-A8335801FDAB};{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}</ProjectTypeGuids>
<VisualStudioVersion Condition="'$(VisualStudioVersion)' == ''">10.0</VisualStudioVersion>
<VSToolsPath Condition="'$(VSToolsPath)' == ''">$(MSBuildExtensionsPath32)\Microsoft\VisualStudio\v$(VisualStudioVersion)</VSToolsPath>
<ReferencePath>$(ProgramFiles)\Common Files\microsoft shared\VSTT\$(VisualStudioVersion)\UITestExtensionPackages</ReferencePath>
<IsCodedUITest>False</IsCodedUITest>
<TestProjectType>UnitTest</TestProjectType>
<TargetFrameworkProfile />
<NuGetPackageImportStamp>
</NuGetPackageImportStamp>
</PropertyGroup>
<PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
<DebugSymbols>true</DebugSymbols>
<DebugType>full</DebugType>
<Optimize>false</Optimize>
<OutputPath>bin\Debug\</OutputPath>
<DefineConstants>DEBUG;TRACE</DefineConstants>
<ErrorReport>prompt</ErrorReport>
<WarningLevel>4</WarningLevel>
</PropertyGroup>
<PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
<DebugType>pdbonly</DebugType>
<Optimize>true</Optimize>
<OutputPath>bin\Release\</OutputPath>
<DefineConstants>TRACE</DefineConstants>
<ErrorReport>prompt</ErrorReport>
<WarningLevel>4</WarningLevel>
</PropertyGroup>
<ItemGroup>
<Reference Include="Microsoft.VisualStudio.TestPlatform.TestFramework, Version=14.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
<HintPath>..\packages\MSTest.TestFramework.1.2.1\lib\net45\Microsoft.VisualStudio.TestPlatform.TestFramework.dll</HintPath>
</Reference>
<Reference Include="Microsoft.VisualStudio.TestPlatform.TestFramework.Extensions, Version=14.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
<HintPath>..\packages\MSTest.TestFramework.1.2.1\lib\net45\Microsoft.VisualStudio.TestPlatform.TestFramework.Extensions.dll</HintPath>
</Reference>
<Reference Include="System" />
</ItemGroup>
<Choose>
<When Condition="('$(VisualStudioVersion)' == '10.0' or '$(VisualStudioVersion)' == '') and '$(TargetFrameworkVersion)' == 'v3.5'">
<ItemGroup>
<Reference Include="Microsoft.VisualStudio.QualityTools.UnitTestFramework, Version=10.1.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL" />
</ItemGroup>
</When>
<Otherwise />
</Choose>
<ItemGroup>
<Compile Include="ProgramTests.cs" />
<Compile Include="Properties\AssemblyInfo.cs" />
</ItemGroup>
<ItemGroup>
<None Include="packages.config" />
</ItemGroup>
<ItemGroup>
<ProjectReference Include="..\ConsoleApp2\ConsoleApp2.csproj">
<Project>{77967455-8945-4779-A6A0-AD0E343021B5}</Project>
<Name>ConsoleApp2</Name>
</ProjectReference>
</ItemGroup>
<Choose>
<When Condition="'$(VisualStudioVersion)' == '10.0' And '$(IsCodedUITest)' == 'True'">
<ItemGroup>
<Reference Include="Microsoft.VisualStudio.QualityTools.CodedUITestFramework, Version=10.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
<Private>False</Private>
</Reference>
<Reference Include="Microsoft.VisualStudio.TestTools.UITest.Common, Version=10.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
<Private>False</Private>
</Reference>
<Reference Include="Microsoft.VisualStudio.TestTools.UITest.Extension, Version=10.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
<Private>False</Private>
</Reference>
<Reference Include="Microsoft.VisualStudio.TestTools.UITesting, Version=10.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
<Private>False</Private>
</Reference>
</ItemGroup>
</When>
</Choose>
<Import Project="$(VSToolsPath)\TeamTest\Microsoft.TestTools.targets" Condition="Exists('$(VSToolsPath)\TeamTest\Microsoft.TestTools.targets')" />
<Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
<Target Name="EnsureNuGetPackageBuildImports" BeforeTargets="PrepareForBuild">
<PropertyGroup>
<ErrorText>这台计算机上缺少此项目引用的 NuGet 程序包。使用“NuGet 程序包还原”可下载这些程序包。有关更多信息，请参见 http://go.microsoft.com/fwlink/?LinkID=322105。缺少的文件是 {0}。</ErrorText>
</PropertyGroup>
<Error Condition="!Exists('..\packages\MSTest.TestAdapter.1.2.1\build\net45\MSTest.TestAdapter.props')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\MSTest.TestAdapter.1.2.1\build\net45\MSTest.TestAdapter.props'))" />
<Error Condition="!Exists('..\packages\MSTest.TestAdapter.1.2.1\build\net45\MSTest.TestAdapter.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\MSTest.TestAdapter.1.2.1\build\net45\MSTest.TestAdapter.targets'))" />
</Target>
<Import Project="..\packages\MSTest.TestAdapter.1.2.1\build\net45\MSTest.TestAdapter.targets" Condition="Exists('..\packages\MSTest.TestAdapter.1.2.1\build\net45\MSTest.TestAdapter.targets')" />
<!-- To modify your build process, add your task inside one of the targets below and uncomment it.
Other similar extension points exist, see Microsoft.Common.targets.
<Target Name="BeforeBuild">
</Target>
<Target Name="AfterBuild">
</Target>
-->
</Project>
23 changes: 23 additions & 0 deletions uchiha7/ConsoleApp2/ConsoleApp2Tests/ProgramTests.cs
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using Microsoft.VisualStudio.TestTools.UnitTesting;
using ConsoleApp2;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace ConsoleApp2.Tests
{
[TestClass()]
public class ProgramTests
{

[TestMethod()]
public void InspectionTest()
{
string str = "64+71-50=85";

Assert.AreEqual(str,Program.Inspection("64+71-50"));
}
}
}
36 changes: 36 additions & 0 deletions uchiha7/ConsoleApp2/ConsoleApp2Tests/Properties/AssemblyInfo.cs
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using System.Reflection;
using System.Runtime.CompilerServices;
using System.Runtime.InteropServices;

// 有关程序集的一般信息由以下
// 控制。更改这些特性值可修改
// 与程序集关联的信息。
[assembly: AssemblyTitle("ConsoleApp2Tests")]
[assembly: AssemblyDescription("")]
[assembly: AssemblyConfiguration("")]
[assembly: AssemblyCompany("")]
[assembly: AssemblyProduct("ConsoleApp2Tests")]
[assembly: AssemblyCopyright("Copyright © 2019")]
[assembly: AssemblyTrademark("")]
[assembly: AssemblyCulture("")]

//将 ComVisible 设置为 false 将使此程序集中的类型
//对 COM 组件不可见。 如果需要从 COM 访问此程序集中的类型，
//请将此类型的 ComVisible 特性设置为 true。
[assembly: ComVisible(false)]

// 如果此项目向 COM 公开，则下列 GUID 用于类型库的 ID
[assembly: Guid("ac12a83a-a545-4686-b3c9-7d78dc9aaffe")]

// 程序集的版本信息由下列四个值组成:
//
// 主版本
// 次版本
// 生成号
// 修订号
//
//可以指定所有这些值，也可以使用“生成号”和“修订号”的默认值，
// 方法是按如下所示使用“*”: :
// [assembly: AssemblyVersion("1.0.*")]
[assembly: AssemblyVersion("1.0.0.0")]
[assembly: AssemblyFileVersion("1.0.0.0")]
5 changes: 5 additions & 0 deletions uchiha7/ConsoleApp2/ConsoleApp2Tests/packages.config
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<?xml version="1.0" encoding="utf-8"?>
<packages>
<package id="MSTest.TestAdapter" version="1.2.1" targetFramework="net461" />
<package id="MSTest.TestFramework" version="1.2.1" targetFramework="net461" />
</packages>