#include "stdafx.h"using namespace System;using namespace System::Text;using namespace System::Collections::Generic;using namespace Microsoft::VisualStudio::TestTools::UnitTesting;namespace TestProject2{    struct Number    {        double a;        bool b;//0数字 1字符     };    Number s3[100];    [TestClass]    public ref class UnitTest    {    private:        TestContext^ testContextInstance;    public:        /// <summary>        ///获取或设置测试上下文，该上下文提供        ///有关当前测试运行及其功能的信息。        ///</summary>        property Microsoft::VisualStudio::TestTools::UnitTesting::TestContext^ TestContext        {            Microsoft::VisualStudio::TestTools::UnitTesting::TestContext^ get()            {                return testContextInstance;            }            System::Void set(Microsoft::VisualStudio::TestTools::UnitTesting::TestContext^ value)            {                testContextInstance = value;            }        };#pragma region Additional test attributes        //        // 编写测试时，可以使用以下附加特性:         //        // 在运行类中的第一个测试之前使用 ClassInitialize 运行代码        //[ClassInitialize()]        //static void MyClassInitialize(TestContext^ testContext) {};        //        // 在类中的所有测试都已运行之后使用 ClassCleanup 运行代码        //[ClassCleanup()]        //static void MyClassCleanup() {};        //        //在运行每个测试之前，使用 TestInitialize 来运行代码        //[TestInitialize()]        //void MyTestInitialize() {};        //        //在每个测试运行完之后，使用 TestCleanup 来运行代码        //[TestCleanup()]        //void MyTestCleanup() {};        //#pragma endregion         double qiuzhi()        {            //stack<Number>s3;            //stack<double>s4;            int tou1 = 2;            double s4[100];            int tou2 = 0;            //while (!s3.empty())            while (tou1 != -1)            {                //Number c1 = s3.top();                Number c1 = s3[tou1--];                //s3.pop();                if (c1.b == 0)                    s4[tou2++] = c1.a;                //s4.push(c1.a);                else                {                    //double c2 = s4.top();                    double c2 = s4[--tou2];                    //s4.pop();                    //double c3 = s4.top();                    ///s4.pop();                    double c3 = s4[--tou2];                    double c4;                    switch ((int)c1.a)                    {                    case ‘+‘:c4 = c3 + c2; break;                    case ‘-‘:c4 = c3 - c2; break;                    case ‘*‘:c4 = c3*c2; break;                    case ‘/‘:c4 = c3 / c2; break;                    }                    s4[tou2] = c4;                }            }            return s4[tou2];        }                            [TestMethod]        void TestMethod1()        {            //            // TODO:  在此处添加测试逻辑            //            s3[0].a = 43;            s3[0].b = 1;            s3[1].a = 1;            s3[1].b = 0;            s3[2].a = 2;            s3[2].b = 0;            double s = qiuzhi();            Assert::AreEqual(s, 3.0);        };    };}