feat(cmat): add cmake build for course material

Add a CMakeLists.txt to each exercise directory, included from cmat/CMakeLists.txt, so every exercise and solution becomes a buildable target. GUI exercises link the curses-based DOS_Unix implementations on Unix-like systems; the Windows-specific DOS variants are not compiled. Exercises without a portable path or with missing dependencies (Boost) are reported as not available at configure time. Targets are excluded from the default build and built by name, e.g. `cmake --build build --target Ex11`, so intentionally buggy exercises such as Ex21 do not break the default build. Also fix two portability issues: rename Ex11bug/pole.h to Pole.h for case-sensitive filesystems and drop the extra Light:: qualification in SolutionEx71A/Light.h. Document build commands and layout in AGENTS.md. Co-authored-by: Qwen 3.8 27B <qwen3.8_27b-q3_k_xl@lmstudio.local>
2026-10-05 11:55:00 +02:00
parent e8241fd1ff
commit e09540c2b2
701 changed files with 27282 additions and 16 deletions
@@ -0,0 +1,11 @@
+# Ex71
+
+cmat_add_exercise(Ex71
+    SOURCES
+    CompanyEntry.cpp
+    CountVisitor.cpp
+    FindVisitor.cpp
+    GroupEntry.cpp
+    main.cpp
+    PersonEntry.cpp
+)
@@ -0,0 +1,19 @@
+#include <iomanip>
+#include <iostream>
+
+#include "CompanyEntry.h"
+#include "EntryVisitor.h"
+
+CompanyEntry::CompanyEntry(std::string name, std::string category, std::string phone)
+    : Entry(name), _category(category), _phone(phone) {}
+
+void CompanyEntry::print(std::string indent) const {
+
+    std::cout << indent << "Company: " << getName() << " <" << _category << "> " << _phone << '\n';
+}
+
+std::string CompanyEntry::getPhone() const { return _phone; }
+
+std::string CompanyEntry::getCategory() const { return _category; }
+
+void CompanyEntry::accept(EntryVisitor &v) const { v.visit(*this); }
@@ -0,0 +1,22 @@
+
+#ifndef COMPANYENTRY_H
+#define COMPANYENTRY_H
+
+#include "Entry.h"
+
+class CompanyEntry : public Entry {
+  public:
+    CompanyEntry(std::string name, std::string category, std::string phone);
+
+    void print(std::string indent = "") const;
+    std::string getPhone() const;
+    std::string getCategory() const;
+
+    void accept(EntryVisitor &) const;
+
+  private:
+    std::string _category;
+    std::string _phone;
+};
+
+#endif
@@ -0,0 +1,2 @@
+#include "CountVisitor.h"
+#include <iostream>
@@ -0,0 +1,7 @@
+#ifndef COUNTVISITOR_H
+#define COUNTVISITOR_H
+
+#include "EntryVisitor.h"
+class CountVisitor {};
+
+#endif
@@ -0,0 +1,5 @@
+// Entry.cpp
+
+#include "Entry.h"
+
+Entry::Entry(std::string name) : _name(name), _phone(phone) {}
@@ -0,0 +1,23 @@
+
+#ifndef ENTRY_H
+#define ENTRY_H
+
+#include <string>
+
+class EntryVisitor;
+
+class Entry {
+  public:
+    Entry(std::string name) : _name(name) {}
+
+    std::string getName() const { return _name; }
+
+    virtual void print(std::string indent = "") const = 0;
+
+    virtual void accept(EntryVisitor &) const = 0;
+
+  private:
+    std::string _name;
+};
+
+#endif
@@ -0,0 +1,17 @@
+
+
+#ifndef ENTRYVISITOR_H
+#define ENTRYVISITOR_H
+
+class PersonEntry;
+class CompanyEntry;
+class GroupEntry;
+
+class EntryVisitor {
+  public:
+    virtual void visit(const PersonEntry &) = 0;
+    virtual void visit(const CompanyEntry &) = 0;
+    virtual void visit(const GroupEntry &) = 0;
+};
+
+#endif
@@ -0,0 +1,21 @@
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio 2013
+VisualStudioVersion = 12.0.21005.1
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "Ex71", "Ex71.vcxproj", "{3BE8ED56-4FC0-F86D-B9E1-1EE211AF78DB}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Win32 = Debug|Win32
+		Release|Win32 = Release|Win32
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{3BE8ED56-4FC0-F86D-B9E1-1EE211AF78DB}.Debug|Win32.ActiveCfg = Debug|Win32
+		{3BE8ED56-4FC0-F86D-B9E1-1EE211AF78DB}.Debug|Win32.Build.0 = Debug|Win32
+		{3BE8ED56-4FC0-F86D-B9E1-1EE211AF78DB}.Release|Win32.ActiveCfg = Release|Win32
+		{3BE8ED56-4FC0-F86D-B9E1-1EE211AF78DB}.Release|Win32.Build.0 = Release|Win32
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+EndGlobal
@@ -0,0 +1,136 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project DefaultTargets="Build" ToolsVersion="14.0" 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>
+  </ItemGroup>
+  <PropertyGroup Label="Globals">
+    <SccProjectName>
+    </SccProjectName>
+    <SccLocalPath>
+    </SccLocalPath>
+    <ProjectGuid>{3BE8ED56-4FC0-F86D-B9E1-1EE211AF78DB}</ProjectGuid>
+  </PropertyGroup>
+  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
+    <ConfigurationType>Application</ConfigurationType>
+    <UseOfMfc>false</UseOfMfc>
+    <CharacterSet>MultiByte</CharacterSet>
+    <PlatformToolset>v140</PlatformToolset>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
+    <ConfigurationType>Application</ConfigurationType>
+    <UseOfMfc>false</UseOfMfc>
+    <CharacterSet>MultiByte</CharacterSet>
+    <PlatformToolset>v140</PlatformToolset>
+  </PropertyGroup>
+  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
+  <ImportGroup Label="ExtensionSettings">
+  </ImportGroup>
+  <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="PropertySheets">
+    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+  </ImportGroup>
+  <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="PropertySheets">
+    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+  </ImportGroup>
+  <PropertyGroup Label="UserMacros" />
+  <PropertyGroup>
+    <_ProjectFileVersion>10.0.30319.1</_ProjectFileVersion>
+    <OutDir Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">.\Release\</OutDir>
+    <IntDir Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">.\Release\</IntDir>
+    <LinkIncremental Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">false</LinkIncremental>
+    <OutDir Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">.\Debug\</OutDir>
+    <IntDir Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">.\Debug\</IntDir>
+    <LinkIncremental Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">true</LinkIncremental>
+  </PropertyGroup>
+  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
+    <ClCompile>
+      <InlineFunctionExpansion>OnlyExplicitInline</InlineFunctionExpansion>
+      <PreprocessorDefinitions>WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <StringPooling>true</StringPooling>
+      <RuntimeLibrary>MultiThreaded</RuntimeLibrary>
+      <FunctionLevelLinking>true</FunctionLevelLinking>
+      <PrecompiledHeader>
+      </PrecompiledHeader>
+      <PrecompiledHeaderOutputFile>.\Release/Ex71A.pch</PrecompiledHeaderOutputFile>
+      <AssemblerListingLocation>.\Release/</AssemblerListingLocation>
+      <ObjectFileName>.\Release/</ObjectFileName>
+      <ProgramDataBaseFileName>.\Release/</ProgramDataBaseFileName>
+      <WarningLevel>Level3</WarningLevel>
+      <SuppressStartupBanner>true</SuppressStartupBanner>
+    </ClCompile>
+    <Link>
+      <AdditionalOptions>/MACHINE:I386 %(AdditionalOptions)</AdditionalOptions>
+      <AdditionalDependencies>odbc32.lib;odbccp32.lib;%(AdditionalDependencies)</AdditionalDependencies>
+      <OutputFile>.\Release/Ex71A.exe</OutputFile>
+      <SuppressStartupBanner>true</SuppressStartupBanner>
+      <ProgramDatabaseFile>.\Release/Ex71A.pdb</ProgramDatabaseFile>
+      <SubSystem>Console</SubSystem>
+    </Link>
+    <Midl>
+      <TypeLibraryName>.\Release/Ex71A.tlb</TypeLibraryName>
+    </Midl>
+    <ResourceCompile>
+      <PreprocessorDefinitions>NDEBUG;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <Culture>0x0809</Culture>
+    </ResourceCompile>
+  </ItemDefinitionGroup>
+  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
+    <ClCompile>
+      <Optimization>Disabled</Optimization>
+      <PreprocessorDefinitions>WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <BasicRuntimeChecks>EnableFastChecks</BasicRuntimeChecks>
+      <RuntimeLibrary>MultiThreadedDebug</RuntimeLibrary>
+      <PrecompiledHeader>NotUsing</PrecompiledHeader>
+      <PrecompiledHeaderOutputFile>.\Debug/Ex71A.pch</PrecompiledHeaderOutputFile>
+      <AssemblerListingLocation>.\Debug/</AssemblerListingLocation>
+      <ObjectFileName>.\Debug/</ObjectFileName>
+      <ProgramDataBaseFileName>.\Debug/</ProgramDataBaseFileName>
+      <WarningLevel>Level3</WarningLevel>
+      <SuppressStartupBanner>true</SuppressStartupBanner>
+      <AdditionalIncludeDirectories>C:\course\397\DOS_Unix;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+    </ClCompile>
+    <Link>
+      <AdditionalOptions>/MACHINE:I386 %(AdditionalOptions)</AdditionalOptions>
+      <AdditionalDependencies>odbc32.lib;odbccp32.lib;%(AdditionalDependencies)</AdditionalDependencies>
+      <OutputFile>.\Debug/Ex71.exe</OutputFile>
+      <SuppressStartupBanner>true</SuppressStartupBanner>
+      <GenerateDebugInformation>true</GenerateDebugInformation>
+      <ProgramDatabaseFile>.\Debug/Ex71A.pdb</ProgramDatabaseFile>
+      <SubSystem>Console</SubSystem>
+    </Link>
+    <Midl>
+      <TypeLibraryName>.\Debug/Ex71A.tlb</TypeLibraryName>
+    </Midl>
+    <ResourceCompile>
+      <PreprocessorDefinitions>_DEBUG;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <Culture>0x0809</Culture>
+    </ResourceCompile>
+  </ItemDefinitionGroup>
+  <ItemGroup>
+    <ClCompile Include="CompanyEntry.cpp" />
+    <ClCompile Include="CountVisitor.cpp" />
+    <ClCompile Include="GroupEntry.cpp" />
+    <ClCompile Include="FindVisitor.cpp" />
+    <ClCompile Include="PersonEntry.cpp" />
+    <ClCompile Include="main.cpp" />
+  </ItemGroup>
+  <ItemGroup>
+    <ClInclude Include="CompanyEntry.h" />
+    <ClInclude Include="CountVisitor.h" />
+    <ClInclude Include="Entry.h" />
+    <ClInclude Include="EntryVisitor.h" />
+    <ClInclude Include="GroupEntry.h" />
+    <ClInclude Include="FindVisitor.h" />
+    <ClInclude Include="PersonEntry.h" />
+  </ItemGroup>
+  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
+  <ImportGroup Label="ExtensionTargets">
+  </ImportGroup>
+</Project>
@@ -0,0 +1,56 @@
+<?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>{a373d85d-0daa-4771-a2af-24735700f4b5}</UniqueIdentifier>
+      <Extensions>cpp;c;cxx;rc;def;r;odl;idl;hpj;bat</Extensions>
+    </Filter>
+    <Filter Include="Header Files">
+      <UniqueIdentifier>{28280df5-d09d-4335-a70c-dd81eee4485f}</UniqueIdentifier>
+      <Extensions>h;hpp;hxx;hm;inl</Extensions>
+    </Filter>
+  </ItemGroup>
+  <ItemGroup>
+    <ClCompile Include="GroupEntry.cpp">
+      <Filter>Source Files</Filter>
+    </ClCompile>
+    <ClCompile Include="main.cpp">
+      <Filter>Source Files</Filter>
+    </ClCompile>
+    <ClCompile Include="PersonEntry.cpp">
+      <Filter>Source Files</Filter>
+    </ClCompile>
+    <ClCompile Include="CompanyEntry.cpp">
+      <Filter>Source Files</Filter>
+    </ClCompile>
+    <ClCompile Include="FindVisitor.cpp">
+      <Filter>Source Files</Filter>
+    </ClCompile>
+    <ClCompile Include="CountVisitor.cpp">
+      <Filter>Source Files</Filter>
+    </ClCompile>
+  </ItemGroup>
+  <ItemGroup>
+    <ClInclude Include="Entry.h">
+      <Filter>Header Files</Filter>
+    </ClInclude>
+    <ClInclude Include="EntryVisitor.h">
+      <Filter>Header Files</Filter>
+    </ClInclude>
+    <ClInclude Include="GroupEntry.h">
+      <Filter>Header Files</Filter>
+    </ClInclude>
+    <ClInclude Include="PersonEntry.h">
+      <Filter>Header Files</Filter>
+    </ClInclude>
+    <ClInclude Include="CompanyEntry.h">
+      <Filter>Header Files</Filter>
+    </ClInclude>
+    <ClInclude Include="FindVisitor.h">
+      <Filter>Header Files</Filter>
+    </ClInclude>
+    <ClInclude Include="CountVisitor.h">
+      <Filter>Header Files</Filter>
+    </ClInclude>
+  </ItemGroup>
+</Project>
@@ -0,0 +1,3 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+</Project>
@@ -0,0 +1,31 @@
+
+
+#include <iostream>
+
+#include "CompanyEntry.h"
+#include "FindVisitor.h"
+#include "GroupEntry.h"
+#include "PersonEntry.h"
+
+FindVisitor::FindVisitor(std::string query) : _query(query) {}
+
+const std::vector<const Entry *> &FindVisitor::getFindings() { return findings; }
+
+void FindVisitor::visit(const PersonEntry &s) {
+    if (s.getName().find(_query) != std::string::npos) {
+        findings.push_back(&s);
+    }
+}
+
+void FindVisitor::visit(const GroupEntry &g) {
+    if (g.getName().find(_query) != std::string::npos) {
+        findings.push_back(&g);
+    }
+}
+
+void FindVisitor::visit(const CompanyEntry &c) {
+
+    if (c.getName().find(_query) != std::string::npos || c.getCategory().find(_query) != std::string::npos) {
+        findings.push_back(&c);
+    }
+}
@@ -0,0 +1,22 @@
+
+
+#ifndef FINDVISITOR_H
+#define FINDVISITOR_H
+
+#include "Entry.h"
+#include "EntryVisitor.h"
+#include <vector>
+
+class FindVisitor : public EntryVisitor {
+    std::string _query;                  // looking for this
+    std::vector<const Entry *> findings; // finding these entries
+  public:
+    FindVisitor(std::string query);
+    const std::vector<const Entry *> &getFindings();
+
+    void visit(const PersonEntry &);
+    void visit(const CompanyEntry &);
+    void visit(const GroupEntry &);
+};
+
+#endif
@@ -0,0 +1,31 @@
+
+
+#include <iostream>
+
+#include "EntryVisitor.h"
+#include "GroupEntry.h"
+#include "PersonEntry.h"
+
+GroupEntry::GroupEntry(std::string name) : Entry(name) {}
+
+void GroupEntry::print(std::string indent) const {
+    // PART 1 implement print here
+    // When you call print for the child objects, extend the indent string argument
+    // with a couple of more space characters.
+}
+
+void GroupEntry::addEntry(const Entry &entry) {
+    // Part 1: Add the entry to this group
+
+    _entries.push_back(&entry);
+}
+
+void GroupEntry::accept(EntryVisitor &v) const {
+
+    v.visit(*this);
+
+    // pass visitor to my children
+    for (auto p : _entries) {
+        p->accept(v);
+    }
+}
@@ -0,0 +1,29 @@
+
+#ifndef GROUPENTRY_H
+#define GROUPENTRY_H
+
+#include <map>
+#include <string>
+#include <vector>
+
+#include "Entry.h"
+#include "PersonEntry.h"
+
+class GroupEntry : public Entry {
+  public:
+    GroupEntry(std::string name);
+
+    // print the entire group, including its members
+    // precede the name with the "indent" string
+    void print(std::string indent = "") const;
+
+    // child management
+    void addEntry(const Entry &);
+
+    void accept(EntryVisitor &) const;
+
+  private:
+    std::vector<const Entry *> _entries;
+};
+
+#endif
@@ -0,0 +1,18 @@
+
+
+#include <iomanip>
+#include <iostream>
+
+#include "EntryVisitor.h"
+#include "PersonEntry.h"
+
+PersonEntry::PersonEntry(std::string name, std::string phone) : Entry(name), _phone(phone) {}
+
+void PersonEntry::print(std::string indent) const {
+
+    std::cout << indent << "Person:  " << getName() << ' ' << _phone << '\n';
+}
+
+std::string PersonEntry::getPhone() const { return _phone; }
+
+void PersonEntry::accept(EntryVisitor &v) const { v.visit(*this); }
@@ -0,0 +1,22 @@
+
+
+#ifndef PERSONENTRY_H
+#define PERSONENTRY_H
+
+#include "Entry.h"
+
+class PersonEntry : public Entry {
+  public:
+    PersonEntry(std::string name, std::string phone);
+
+    void print(std::string indent = "") const;
+
+    std::string getPhone() const;
+
+    void accept(EntryVisitor &) const;
+
+  private:
+    std::string _phone;
+};
+
+#endif
@@ -0,0 +1,68 @@
+
+
+#include "CompanyEntry.h"
+#include "CountVisitor.h"
+#include "FindVisitor.h"
+#include "GroupEntry.h"
+#include "PersonEntry.h"
+#include <iostream>
+
+using namespace std;
+
+int main() {
+
+    // declare an address book
+    GroupEntry addressbook("My addressbook");
+
+    // create some entries
+    PersonEntry Fred("Fred", "555 1234");
+    PersonEntry Gert("Gert", "555 1235");
+    PersonEntry Jim("Jim", "999 2445");
+    PersonEntry Sue("Sue", "456 2951");
+    PersonEntry Ingar("Ingar", "999 2345");
+    PersonEntry Lisa("Lisa", "443 4532");
+    CompanyEntry ShoeWorld("ShoeWorld", "Shoes", "234 4314");
+    CompanyEntry BestBurgers("BestBurgers", "Food", "456 4651");
+    CompanyEntry DreamPizza("DreamPizza", "Food", "935 2345");
+    CompanyEntry BestBooks("BestBooks", "Books", "345 3232");
+
+    // add some simple entries
+    addressbook.addEntry(Fred);
+    addressbook.addEntry(Gert);
+    addressbook.addEntry(ShoeWorld);
+
+    // make some groups
+    GroupEntry group1("My Best Food");
+    group1.addEntry(BestBurgers);
+    group1.addEntry(DreamPizza);
+
+    GroupEntry group2("Coworkers");
+    group2.addEntry(Jim);
+    group2.addEntry(Sue);
+
+    // make a nested group
+    GroupEntry group3("Favorites");
+    group3.addEntry(Ingar);
+    group3.addEntry(Lisa);
+    group3.addEntry(BestBooks);
+    group3.addEntry(group1);
+
+    addressbook.addEntry(group2);
+    addressbook.addEntry(group3);
+
+    cout << "*** Print using Composite print operation\n";
+    addressbook.print();
+
+    cout << "*** Find using Visitor\n";
+    FindVisitor pv("Fred");
+    addressbook.accept(pv);
+    for (const Entry *p : pv.getFindings()) {
+        p->print();
+    }
+
+    // PART 2 Create a CountVisitor and let it visit the address book
+    // cout << "*** Count objects using Visitor\n";
+
+    cout << "*** Test complete\n";
+    return 0;
+}