Merge branch 'master' into 'main'

adding files

See merge request !1

.gitignore

+build*/
+*.stash
+
+*~
+*.autosave
+*.a
+*.core
+*.moc
+*.o
+*.obj
+*.orig
+*.rej
+*.so
+*.so.*
+*_pch.h.cpp
+*_resource.rc
+*.qm
+.#*
+*.*#
+core
+!core/
+tags
+.DS_Store
+.directory
+*.debug
+Makefile*
+*.prl
+*.app
+moc_*.cpp
+ui_*.h
+qrc_*.cpp
+Thumbs.db
+*.res
+*.rc
+/.qmake.cache
+/.qmake.stash
+
+# qtcreator generated files
+*.pro.user*
+
+# xemacs temporary files
+*.flc
+
+# Vim temporary files
+.*.swp
+
+# Visual Studio generated files
+*.ib_pdb_index
+*.idb
+*.ilk
+*.pdb
+*.sln
+*.suo
+*.vcproj
+*vcproj.*.*.user
+*.ncb
+*.sdf
+*.opensdf
+*.vcxproj
+*vcxproj.*
+
+# MinGW generated files
+*.Debug
+*.Release
+
+# Python byte code
+*.pyc
+
+# Binaries
+# --------
+*.dll
+*.exe
+

.gitlab-ci.yml

+# Use Ubuntu Linux docker image
+image: ubuntu:latest
+
+
+# Defines stages which are to be executed
+stages:
+  - build
+
+# Setup for scripts
+before_script:
+- export DEBIAN_FRONTEND=noninteractive
+- apt update
+- apt install build-essential qt5-qmake make qtdeclarative5-dev -y
+  
+
+# Configure and build the project
+build_bunner:
+  stage: build
+  script:
+    - cd praktikum/bunner 
+    - qmake
+    - make
+  only:
+    - merge_requests

aufgaben/FstreamVerwendung/.gitignore

+# This file is used to ignore files which are generated
+# ----------------------------------------------------------------------------
+
+*~
+*.autosave
+*.a
+*.core
+*.moc
+*.o
+*.obj
+*.orig
+*.rej
+*.so
+*.so.*
+*_pch.h.cpp
+*_resource.rc
+*.qm
+.#*
+*.*#
+core
+!core/
+tags
+.DS_Store
+.directory
+*.debug
+Makefile*
+*.prl
+*.app
+moc_*.cpp
+ui_*.h
+qrc_*.cpp
+Thumbs.db
+*.res
+*.rc
+/.qmake.cache
+/.qmake.stash
+
+# qtcreator generated files
+*.pro.user*
+
+# xemacs temporary files
+*.flc
+
+# Vim temporary files
+.*.swp
+
+# Visual Studio generated files
+*.ib_pdb_index
+*.idb
+*.ilk
+*.pdb
+*.sln
+*.suo
+*.vcproj
+*vcproj.*.*.user
+*.ncb
+*.sdf
+*.opensdf
+*.vcxproj
+*vcxproj.*
+
+# MinGW generated files
+*.Debug
+*.Release
+
+# Python byte code
+*.pyc
+
+# Binaries
+# --------
+*.dll
+*.exe
+

aufgaben/FstreamVerwendung/FstreamVerwendung.pro

+TEMPLATE = app
+CONFIG += console c++11
+CONFIG -= app_bundle
+CONFIG -= qt
+
+SOURCES += \
+        main.cpp

aufgaben/FstreamVerwendung/main.cpp

+#include <iostream>
+#include <fstream>
+#include <string>
+
+using namespace std;
+
+int main()
+{
+    string filename("test.bin");
+    {
+        ofstream out(filename, ios::binary);
+        int value = 42;
+        out.write(reinterpret_cast<char*>(&value), sizeof(value));
+        out << "hello" << '\n';
+    }
+
+    ifstream in(filename, ios::binary);
+    int value;
+    in.read(reinterpret_cast<char*>(&value), sizeof value);
+    string s;
+    in >> s;
+    cout << "I got: " << value << " " << s << '\n';
+
+    return 0;
+}

aufgaben/complex/.gitignore

+# This file is used to ignore files which are generated
+# ----------------------------------------------------------------------------
+
+*~
+*.autosave
+*.a
+*.core
+*.moc
+*.o
+*.obj
+*.orig
+*.rej
+*.so
+*.so.*
+*_pch.h.cpp
+*_resource.rc
+*.qm
+.#*
+*.*#
+core
+!core/
+tags
+.DS_Store
+.directory
+*.debug
+Makefile*
+*.prl
+*.app
+moc_*.cpp
+ui_*.h
+qrc_*.cpp
+Thumbs.db
+*.res
+*.rc
+/.qmake.cache
+/.qmake.stash
+
+# qtcreator generated files
+*.pro.user*
+
+# xemacs temporary files
+*.flc
+
+# Vim temporary files
+.*.swp
+
+# Visual Studio generated files
+*.ib_pdb_index
+*.idb
+*.ilk
+*.pdb
+*.sln
+*.suo
+*.vcproj
+*vcproj.*.*.user
+*.ncb
+*.sdf
+*.opensdf
+*.vcxproj
+*vcxproj.*
+
+# MinGW generated files
+*.Debug
+*.Release
+
+# Python byte code
+*.pyc
+
+# Binaries
+# --------
+*.dll
+*.exe
+
+complex

aufgaben/complex/complex.cpp

+/* Beispielcode zu Aufgabe zu Kopierkonstruktor/Zuweisungsoperator (einschl. kritischer Bewertung) */
+
+#include <iostream>
+#include <cmath>
+using namespace std;
+
+#include "complex.h"
+
+Complex::Complex(double re, double im)
+    : m_re(re), m_im(im)
+{}
+
+Complex::Complex(const Complex &c)
+{
+    m_re = c.m_re;
+    m_im = c.m_im;
+}
+
+Complex &Complex::operator=(const Complex &c)
+{
+    m_re = c.m_re;
+    m_im = c.m_im;
+}
+
+Complex::~Complex() {}
+
+double Complex::betrag()
+{
+    return sqrt(m_re*m_re + m_im*m_im);
+}
+
+Complex Complex::operator+(const Complex &b)
+{
+    Complex ergebnis;
+    ergebnis.m_re = m_re + b.m_re;
+    ergebnis.m_im = m_im + b.m_im;
+    return ergebnis;
+}
+
+void Complex::anzeigen()
+{
+    cout << m_re << " + i * " << m_im << endl;
+}

aufgaben/complex/complex.h

+/* Beispielcode zu Aufgabe zu Kopierkonstruktor/Zuweisungsoperator (einschl. kritischer Bewertung) */
+
+#ifndef COMPLEX_H
+#define COMPLEX_H
+
+class Complex
+{
+private:
+    double m_re; // Realteil
+    double m_im; // Imaginaerteil
+public:
+    Complex(double re = 0.0, double im = 0.0);
+    Complex(const Complex &c);
+    Complex &operator=(const Complex &c);
+    ~Complex();
+    double betrag();
+    Complex operator+(const Complex &b);
+    void anzeigen();
+};
+
+#endif // COMPLEX_H

aufgaben/complex/complex.pro

+TEMPLATE = app
+CONFIG += console c++11
+CONFIG -= app_bundle
+CONFIG -= qt
+
+SOURCES += \
+        main.cpp \
+    complex.cpp
+
+HEADERS += \
+    complex.h

aufgaben/complex/main.cpp

+/* Beispielcode zu Aufgabe zu Kopierkonstruktor/Zuweisungsoperator (einschl. kritischer Bewertung) */
+
+#include <iostream>
+using namespace std;
+
+#include "complex.h"
+
+int main()
+{
+    Complex c1(5,4), c2(c1), c3;
+
+    c3 = c1 + c2;
+
+    c1.anzeigen();
+    c2.anzeigen();
+    c3.anzeigen();
+
+    return 0;
+}

aufgaben/pin/.gitignore

+# This file is used to ignore files which are generated
+# ----------------------------------------------------------------------------
+
+*~
+*.autosave
+*.a
+*.core
+*.moc
+*.o
+*.obj
+*.orig
+*.rej
+*.so
+*.so.*
+*_pch.h.cpp
+*_resource.rc
+*.qm
+.#*
+*.*#
+core
+!core/
+tags
+.DS_Store
+.directory
+*.debug
+Makefile*
+*.prl
+*.app
+moc_*.cpp
+ui_*.h
+qrc_*.cpp
+Thumbs.db
+*.res
+*.rc
+/.qmake.cache
+/.qmake.stash
+
+# qtcreator generated files
+*.pro.user*
+
+# xemacs temporary files
+*.flc
+
+# Vim temporary files
+.*.swp
+
+# Visual Studio generated files
+*.ib_pdb_index
+*.idb
+*.ilk
+*.pdb
+*.sln
+*.suo
+*.vcproj
+*vcproj.*.*.user
+*.ncb
+*.sdf
+*.opensdf
+*.vcxproj
+*vcxproj.*
+
+# MinGW generated files
+*.Debug
+*.Release
+
+# Python byte code
+*.pyc
+
+# Binaries
+# --------
+*.dll
+*.exe
+

aufgaben/pin/main.cpp

+#include <iostream>
+using namespace std;
+
+void permutation(char feld[], int n)
+{
+    char temp;
+    if (n == 1) {
+        cout << "Kombination: " << feld << endl ;
+    }
+    else {
+        permutation(feld, n-1);
+        for (int i = n - 2; i >= 0; i--) {
+            temp = feld[n-1];
+            feld[n-1] = feld[i];
+            feld[i] = temp;
+            permutation(feld, n-1);
+            temp = feld[n-1];
+            feld[n-1] = feld[i];
+            feld[i] = temp;
+        }
+    }
+}
+
+int main()
+{
+    char pin[] = { '3', '5', '8', '\0' };
+    permutation(pin, 3);
+    return 0;
+}

aufgaben/pin/pin.pro

+TEMPLATE = app
+CONFIG += console c++11
+CONFIG -= app_bundle
+CONFIG -= qt
+
+SOURCES += \
+        main.cpp

aufgaben/punktKreis/.gitignore

+# This file is used to ignore files which are generated
+# ----------------------------------------------------------------------------
+
+*~
+*.autosave
+*.a
+*.core
+*.moc
+*.o
+*.obj
+*.orig
+*.rej
+*.so
+*.so.*
+*_pch.h.cpp
+*_resource.rc
+*.qm
+.#*
+*.*#
+core
+!core/
+tags
+.DS_Store
+.directory
+*.debug
+Makefile*
+*.prl
+*.app
+moc_*.cpp
+ui_*.h
+qrc_*.cpp
+Thumbs.db
+*.res
+*.rc
+/.qmake.cache
+/.qmake.stash
+
+# qtcreator generated files
+*.pro.user*
+
+# xemacs temporary files
+*.flc
+
+# Vim temporary files
+.*.swp
+
+# Visual Studio generated files
+*.ib_pdb_index
+*.idb
+*.ilk
+*.pdb
+*.sln
+*.suo
+*.vcproj
+*vcproj.*.*.user
+*.ncb
+*.sdf
+*.opensdf
+*.vcxproj
+*vcxproj.*
+
+# MinGW generated files
+*.Debug
+*.Release
+
+# Python byte code
+*.pyc
+
+# Binaries
+# --------
+*.dll
+*.exe
+
+/aufgabe_punktKreis

aufgaben/punktKreis/kreis.cpp

+#include "kreis.h"
+
+Kreis::Kreis(const Punkt &mittelpunkt)
+{
+    // ...
+}

aufgaben/punktKreis/kreis.h

+#ifndef KREIS_H
+#define KREIS_H
+
+#include "punkt.h"
+
+class Kreis
+{
+public:
+    Kreis(const Punkt &mittelpunkt);
+private:
+    Punkt  m_mittelpunkt;
+    double m_radius;
+};
+
+#endif // KREIS_H

aufgaben/punktKreis/main.cpp

+/**
+ * Code zu AUFGABE Punkt/Kreis (const)
+ * (teilweise absichtlich fehlerhaft)
+ */
+
+#include <iostream>
+using namespace std;
+
+#include "punkt.h"
+
+int main()
+{
+    Punkt p1("P1");
+    p1.show();
+    p1.move(-5, -3);
+    p1.show();
+    const Punkt p2("Ursprung");
+    p2.show();
+    return 0;
+}

aufgaben/punktKreis/punkt.cpp

+#include "punkt.h"
+
+#include <iostream>
+using namespace std;
+
+Punkt::Punkt(string name, double x, double y)
+    : m_x(x), m_y(y)
+{
+    m_name = name;
+}
+
+Punkt::~Punkt()
+{
+}
+
+double Punkt::getX()
+{
+    return m_x;
+}
+
+double Punkt::getY()
+{
+    return m_y;