Skip to content

Cplusplus #16

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Open
XihuaQiao wants to merge 2 commits into
base: cplusplus
Choose a base branch
from
Open

Cplusplus #16

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
2 commits
Select commit Hold shift + click to select a range
f1358e9
first
XihuaQiao Mar 3, 2020
18a1967
final
XihuaQiao Mar 3, 2020
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
41 changes: 41 additions & 0 deletions JordenQiao/Calculator/Calculator.sln
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -0,0 +1,41 @@

Microsoft Visual Studio Solution File, Format Version 12.00
# Visual Studio Version 16
VisualStudioVersion = 16.0.29306.81
MinimumVisualStudioVersion = 10.0.40219.1
Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "Calculator", "Calculator\Calculator.vcxproj", "{264C6F1B-4EE5-40D7-A7D7-C4C8A81D3D3E}"
EndProject
Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "CalculatorUnitTest", "CalculatorUnitTest\CalculatorUnitTest.vcxproj", "{87B7B1EE-2E73-41E2-8077-6C423D29A905}"
EndProject
Global
GlobalSection(SolutionConfigurationPlatforms) = preSolution
Debug|x64 = Debug|x64
Debug|x86 = Debug|x86
Release|x64 = Release|x64
Release|x86 = Release|x86
EndGlobalSection
GlobalSection(ProjectConfigurationPlatforms) = postSolution
{264C6F1B-4EE5-40D7-A7D7-C4C8A81D3D3E}.Debug|x64.ActiveCfg = Debug|x64
{264C6F1B-4EE5-40D7-A7D7-C4C8A81D3D3E}.Debug|x64.Build.0 = Debug|x64
{264C6F1B-4EE5-40D7-A7D7-C4C8A81D3D3E}.Debug|x86.ActiveCfg = Debug|Win32
{264C6F1B-4EE5-40D7-A7D7-C4C8A81D3D3E}.Debug|x86.Build.0 = Debug|Win32
{264C6F1B-4EE5-40D7-A7D7-C4C8A81D3D3E}.Release|x64.ActiveCfg = Release|x64
{264C6F1B-4EE5-40D7-A7D7-C4C8A81D3D3E}.Release|x64.Build.0 = Release|x64
{264C6F1B-4EE5-40D7-A7D7-C4C8A81D3D3E}.Release|x86.ActiveCfg = Release|Win32
{264C6F1B-4EE5-40D7-A7D7-C4C8A81D3D3E}.Release|x86.Build.0 = Release|Win32
{87B7B1EE-2E73-41E2-8077-6C423D29A905}.Debug|x64.ActiveCfg = Debug|x64
{87B7B1EE-2E73-41E2-8077-6C423D29A905}.Debug|x64.Build.0 = Debug|x64
{87B7B1EE-2E73-41E2-8077-6C423D29A905}.Debug|x86.ActiveCfg = Debug|Win32
{87B7B1EE-2E73-41E2-8077-6C423D29A905}.Debug|x86.Build.0 = Debug|Win32
{87B7B1EE-2E73-41E2-8077-6C423D29A905}.Release|x64.ActiveCfg = Release|x64
{87B7B1EE-2E73-41E2-8077-6C423D29A905}.Release|x64.Build.0 = Release|x64
{87B7B1EE-2E73-41E2-8077-6C423D29A905}.Release|x86.ActiveCfg = Release|Win32
{87B7B1EE-2E73-41E2-8077-6C423D29A905}.Release|x86.Build.0 = Release|Win32
EndGlobalSection
GlobalSection(SolutionProperties) = preSolution
HideSolutionNode = FALSE
EndGlobalSection
GlobalSection(ExtensibilityGlobals) = postSolution
SolutionGuid = {83538090-38DF-4480-8EFE-CD7F5C53B49A}
EndGlobalSection
EndGlobal
124 changes: 124 additions & 0 deletions JordenQiao/Calculator/Calculator/Calculator.cpp
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -0,0 +1,124 @@
#include <stack>
#include <vector>
#include <iostream>
#include "stdlib.h"
#include <ctime>
#include <string>
#include "Calculator.h"
#include <fstream>

using namespace std;

Calculator::Calculator() {}

int random(int a, int b)
{
return (rand() % (b - a + 1) + a);
}

string Calculator::MakeFormula() {
string formula = "";
//srand((unsigned int)time(NULL));
int count = random(1, 2);
int start = 0;
int number1 = random(1, 100);
formula += to_string(number1);
while (start <= count) {
int operation = random(0, 3);
int number2 = random(1, 100);
formula += op[operation] + to_string(number2);
start++;
}
return formula;
};

string Calculator::Solve(string formula) {
vector<string>* tempStack = new vector<string>();
stack<char>* operatorStack = new stack<char>();
int len = formula.length();
int k = 0;
for (int j = -1; j < len - 1; j++) {
char formulaChar = formula[j + 1];
if (j == len - 2 || formulaChar == '+' || formulaChar == '-' ||
formulaChar == '*' || formulaChar == '/') {
if (j == len - 2) {
tempStack->push_back(formula.substr(k));
}
else {
if (k < j) {
tempStack->push_back(formula.substr(k, j + 1 - k));
}
if (operatorStack->empty()) {
operatorStack->push(formulaChar);
}
else {
char stackChar = operatorStack->top();
if ((stackChar == '+' || stackChar == '-')
&& (formulaChar == '*' || formulaChar == '/')) {
operatorStack->push(formulaChar);
}
else {
tempStack->push_back(string(1, operatorStack->top()));
operatorStack->pop();
operatorStack->push(formulaChar);
}
}
}
k = j + 2;
}
}
while (!operatorStack->empty()) {
tempStack->push_back(string(1, operatorStack->top()));
operatorStack->pop();
}
stack<string>* calcStack = new stack<string>();
for (int i = 0; i < tempStack->size(); i++) {
string peekChar = tempStack->at(i);
if (peekChar != "+" && peekChar != "-"
&& peekChar != "/" && peekChar != "*") {
calcStack->push(peekChar);
}
else {
int a1 = 0;
int b1 = 0;
if (!calcStack->empty()) {
b1 = stoi(calcStack->top());
calcStack->pop();
}
if (!calcStack->empty()) {
a1 = stoi(calcStack->top());
calcStack->pop();
}
if (peekChar == "+") {
calcStack->push(to_string(a1 + b1));
}
else if (peekChar == "-") {
calcStack->push(to_string(a1 - b1));
}
else if (peekChar == "*") {
calcStack->push(to_string(a1 * b1));
}
else if (peekChar == "/") {
calcStack->push(to_string(a1 / b1));
}
}
}
return formula + "=" + calcStack->top();
}

int main()
{
srand((unsigned)time(NULL));
int times;
scanf("%d", &times);
ofstream outfile;
outfile.open("subject.txt");
Calculator* calc = new Calculator();
for (int i = 0; i < times; i++) {
string question = calc->MakeFormula();
string ret = calc->Solve(question);
outfile << ret << endl;
}
}


17 changes: 17 additions & 0 deletions JordenQiao/Calculator/Calculator/Calculator.h
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -0,0 +1,17 @@
#pragma once
#include <stack>
#include <vector>
#include <iostream>
#include "stdlib.h"
#include <ctime>
#include <string>
using namespace std;

class Calculator {
private:
string op[4] = { "+", "-", "*", "/" };
public:
Calculator();
string MakeFormula();
string Solve(string formula);
};
161 changes: 161 additions & 0 deletions JordenQiao/Calculator/Calculator/Calculator.vcxproj
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -0,0 +1,161 @@
<?xml version="1.0" encoding="utf-8"?>
<Project DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
<ItemGroup Label="ProjectConfigurations">
<ProjectConfiguration Include="Debug|Win32">
<Configuration>Debug</Configuration>
<Platform>Win32</Platform>
</ProjectConfiguration>
<ProjectConfiguration Include="Release|Win32">
<Configuration>Release</Configuration>
<Platform>Win32</Platform>
</ProjectConfiguration>
<ProjectConfiguration Include="Debug|x64">
<Configuration>Debug</Configuration>
<Platform>x64</Platform>
</ProjectConfiguration>
<ProjectConfiguration Include="Release|x64">
<Configuration>Release</Configuration>
<Platform>x64</Platform>
</ProjectConfiguration>
</ItemGroup>
<PropertyGroup Label="Globals">
<VCProjectVersion>16.0</VCProjectVersion>
<ProjectGuid>{264C6F1B-4EE5-40D7-A7D7-C4C8A81D3D3E}</ProjectGuid>
<Keyword>Win32Proj</Keyword>
<RootNamespace>Calculator</RootNamespace>
<WindowsTargetPlatformVersion>10.0</WindowsTargetPlatformVersion>
</PropertyGroup>
<Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
<ConfigurationType>Application</ConfigurationType>
<UseDebugLibraries>true</UseDebugLibraries>
<PlatformToolset>ClangCL</PlatformToolset>
<CharacterSet>Unicode</CharacterSet>
</PropertyGroup>
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
<ConfigurationType>Application</ConfigurationType>
<UseDebugLibraries>false</UseDebugLibraries>
<PlatformToolset>v142</PlatformToolset>
<WholeProgramOptimization>true</WholeProgramOptimization>
<CharacterSet>Unicode</CharacterSet>
</PropertyGroup>
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" Label="Configuration">
<ConfigurationType>Application</ConfigurationType>
<UseDebugLibraries>true</UseDebugLibraries>
<PlatformToolset>v142</PlatformToolset>
<CharacterSet>Unicode</CharacterSet>
</PropertyGroup>
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" Label="Configuration">
<ConfigurationType>Application</ConfigurationType>
<UseDebugLibraries>false</UseDebugLibraries>
<PlatformToolset>v142</PlatformToolset>
<WholeProgramOptimization>true</WholeProgramOptimization>
<CharacterSet>Unicode</CharacterSet>
</PropertyGroup>
<Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
<ImportGroup Label="ExtensionSettings">
</ImportGroup>
<ImportGroup Label="Shared">
</ImportGroup>
<ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
<Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
</ImportGroup>
<ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
<Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
</ImportGroup>
<ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
<Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
</ImportGroup>
<ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
<Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
</ImportGroup>
<PropertyGroup Label="UserMacros" />
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
<LinkIncremental>true</LinkIncremental>
</PropertyGroup>
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
<LinkIncremental>true</LinkIncremental>
</PropertyGroup>
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
<LinkIncremental>false</LinkIncremental>
</PropertyGroup>
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
<LinkIncremental>false</LinkIncremental>
</PropertyGroup>
<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
<ClCompile>
<PrecompiledHeader>NotUsing</PrecompiledHeader>
<WarningLevel>Level3</WarningLevel>
<Optimization>Disabled</Optimization>
<SDLCheck>true</SDLCheck>
<PreprocessorDefinitions>WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
<ConformanceMode>true</ConformanceMode>
</ClCompile>
<Link>
<SubSystem>Console</SubSystem>
<GenerateDebugInformation>true</GenerateDebugInformation>
</Link>
</ItemDefinitionGroup>
<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
<ClCompile>
<PrecompiledHeader>
</PrecompiledHeader>
<WarningLevel>Level3</WarningLevel>
<Optimization>Disabled</Optimization>
<SDLCheck>true</SDLCheck>
<PreprocessorDefinitions>_DEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
<ConformanceMode>true</ConformanceMode>
</ClCompile>
<Link>
<SubSystem>Console</SubSystem>
<GenerateDebugInformation>true</GenerateDebugInformation>
</Link>
</ItemDefinitionGroup>
<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
<ClCompile>
<PrecompiledHeader>
</PrecompiledHeader>
<WarningLevel>Level3</WarningLevel>
<Optimization>MaxSpeed</Optimization>
<FunctionLevelLinking>true</FunctionLevelLinking>
<IntrinsicFunctions>true</IntrinsicFunctions>
<SDLCheck>true</SDLCheck>
<PreprocessorDefinitions>WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
<ConformanceMode>true</ConformanceMode>
</ClCompile>
<Link>
<SubSystem>Console</SubSystem>
<EnableCOMDATFolding>true</EnableCOMDATFolding>
<OptimizeReferences>true</OptimizeReferences>
<GenerateDebugInformation>true</GenerateDebugInformation>
</Link>
</ItemDefinitionGroup>
<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
<ClCompile>
<PrecompiledHeader>
</PrecompiledHeader>
<WarningLevel>Level3</WarningLevel>
<Optimization>MaxSpeed</Optimization>
<FunctionLevelLinking>true</FunctionLevelLinking>
<IntrinsicFunctions>true</IntrinsicFunctions>
<SDLCheck>true</SDLCheck>
<PreprocessorDefinitions>NDEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
<ConformanceMode>true</ConformanceMode>
</ClCompile>
<Link>
<SubSystem>Console</SubSystem>
<EnableCOMDATFolding>true</EnableCOMDATFolding>
<OptimizeReferences>true</OptimizeReferences>
<GenerateDebugInformation>true</GenerateDebugInformation>
</Link>
</ItemDefinitionGroup>
<ItemGroup>
<ClCompile Include="Calculator.cpp" />
</ItemGroup>
<ItemGroup>
<ClInclude Include="Calculator.h" />
</ItemGroup>
<Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
<ImportGroup Label="ExtensionTargets">
</ImportGroup>
</Project>
27 changes: 27 additions & 0 deletions JordenQiao/Calculator/Calculator/Calculator.vcxproj.filters
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -0,0 +1,27 @@
<?xml version="1.0" encoding="utf-8"?>
<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
<ItemGroup>
<Filter Include="Source Files">
<UniqueIdentifier>{4FC737F1-C7A5-4376-A066-2A32D752A2FF}</UniqueIdentifier>
<Extensions>cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx</Extensions>
</Filter>
<Filter Include="Header Files">
<UniqueIdentifier>{93995380-89BD-4b04-88EB-625FBE52EBFB}</UniqueIdentifier>
<Extensions>h;hh;hpp;hxx;hm;inl;inc;ipp;xsd</Extensions>
</Filter>
<Filter Include="Resource Files">
<UniqueIdentifier>{67DA6AB6-F800-4c08-8B7A-83BB121AAD01}</UniqueIdentifier>
<Extensions>rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav;mfcribbon-ms</Extensions>
</Filter>
</ItemGroup>
<ItemGroup>
<ClCompile Include="Calculator.cpp">
<Filter>Source Files</Filter>
</ClCompile>
</ItemGroup>
<ItemGroup>
<ClInclude Include="Calculator.h">
<Filter>Header Files</Filter>
</ClInclude>
</ItemGroup>
</Project>
4 changes: 4 additions & 0 deletions JordenQiao/Calculator/Calculator/Calculator.vcxproj.user
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -0,0 +1,4 @@
<?xml version="1.0" encoding="utf-8"?>
<Project ToolsVersion="Current" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
<PropertyGroup />
</Project>
5 changes: 5 additions & 0 deletions JordenQiao/Calculator/Calculator/Debug/Calculator.log
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -0,0 +1,5 @@
Calculator.cpp(113,2): warning : 'scanf' is deprecated: This function or variable may be unsafe. Consider using scanf_s instead. To disable deprecation, use _CRT_SECURE_NO_WARNINGS. See online help for details. [-Wdeprecated-declarations]
D:\Windows Kits\10\Include\10.0.18362.0\ucrt\stdio.h(1273,20): message : 'scanf' has been explicitly marked deprecated here
D:\IDE\Visual Studio 2019\Community\VC\Tools\MSVC\14.22.27905\include\vcruntime.h(297,55): message : expanded from macro '_CRT_INSECURE_DEPRECATE'
D:\IDE\Visual Studio 2019\Community\VC\Tools\MSVC\14.22.27905\include\vcruntime.h(287,47): message : expanded from macro '_CRT_DEPRECATE_TEXT'
Calculator.vcxproj -> D:\BUAA\junior\Software Project\Calculator\JordenQiao\Calculator\Debug\Calculator.exe
1 change: 1 addition & 0 deletions JordenQiao/Calculator/Calculator/Debug/Calculator.tlog/CL.command.1.tlog
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -0,0 +1 @@
��
2 changes: 2 additions & 0 deletions JordenQiao/Calculator/Calculator/Debug/Calculator.tlog/Calculator.lastbuildstate
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -0,0 +1,2 @@
#TargetFrameworkVersion=v4.0:PlatformToolSet=ClangCL:EnableManagedIncrementalBuild=false:VCToolArchitecture=Native32Bit:WindowsTargetPlatformVersion=10.0
Debug|Win32|D:\BUAA\junior\Software Project\Calculator\JordenQiao\Calculator\|
Binary file added JordenQiao/Calculator/Calculator/Debug/Calculator.tlog/clang-cl.13484.delete.1.tlog
View file
Open in desktop
Binary file not shown.
Binary file added JordenQiao/Calculator/Calculator/Debug/Calculator.tlog/clang-cl.13484.write.1.tlog
View file
Open in desktop
Binary file not shown.
Binary file added JordenQiao/Calculator/Calculator/Debug/Calculator.tlog/clang-cl.14212.delete.1.tlog
View file
Open in desktop
Binary file not shown.
Binary file added JordenQiao/Calculator/Calculator/Debug/Calculator.tlog/clang-cl.20864.delete.1.tlog
View file
Open in desktop
Binary file not shown.
Binary file added JordenQiao/Calculator/Calculator/Debug/Calculator.tlog/clang-cl.21916.delete.1.tlog
View file
Open in desktop
Binary file not shown.
Binary file added JordenQiao/Calculator/Calculator/Debug/Calculator.tlog/clang-cl.3328.delete.1.tlog
View file
Open in desktop
Binary file not shown.
Binary file added JordenQiao/Calculator/Calculator/Debug/Calculator.tlog/clang-cl.4220.delete.1.tlog
View file
Open in desktop
Binary file not shown.
Binary file added JordenQiao/Calculator/Calculator/Debug/Calculator.tlog/clang-cl.command.1.tlog
View file
Open in desktop
Binary file not shown.
Binary file added JordenQiao/Calculator/Calculator/Debug/Calculator.tlog/clang-cl.read.1.tlog
View file
Open in desktop
Binary file not shown.
Binary file added JordenQiao/Calculator/Calculator/Debug/Calculator.tlog/link.command.1.tlog
View file
Open in desktop
Binary file not shown.
Binary file added JordenQiao/Calculator/Calculator/Debug/Calculator.tlog/link.read.1.tlog
View file
Open in desktop
Binary file not shown.
Binary file added JordenQiao/Calculator/Calculator/Debug/Calculator.tlog/link.write.1.tlog
View file
Open in desktop
Binary file not shown.
Binary file added JordenQiao/Calculator/Calculator/Debug/Calculator.tlog/lld-link.command.1.tlog
View file
Open in desktop
Binary file not shown.
Binary file added JordenQiao/Calculator/Calculator/Debug/Calculator.tlog/lld-link.delete.1.tlog
View file
Open in desktop
Binary file not shown.
Binary file added JordenQiao/Calculator/Calculator/Debug/Calculator.tlog/lld-link.read.1.tlog
View file
Open in desktop
Binary file not shown.
Binary file added JordenQiao/Calculator/Calculator/Debug/Calculator.tlog/lld-link.write.1.tlog
View file
Open in desktop
Binary file not shown.
Binary file added JordenQiao/Calculator/Calculator/Debug/calculator.obj.enc
View file
Open in desktop
Binary file not shown.
Binary file added JordenQiao/Calculator/Calculator/Debug/vc142.idb
View file
Open in desktop
Binary file not shown.
Binary file added JordenQiao/Calculator/Calculator/Debug/vc142.pdb
View file
Open in desktop
Binary file not shown.
Loading