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C-/C++-Quelltext

// Cspaceship.cpp


#include <iostream>
#include "Cspaceship.hpp"

using namespace std;

Cspaceship::Cspaceship()
{
    cout << "Konstruktor1 wird aufgerufen und Standartwerte werden initialisiert!" << endl;
    m_energy=0;
    m_velocity=0;
    this->SetName("prototyp");
}

Cspaceship::Cspaceship(char *name,const int energy,const int velocity)
{
    cout << "Konstruktor2 (mit Parameterliste) wird aufgerufen und Werte uebergeben!" << endl;
    m_energy=energy;
    m_velocity=velocity;
    m_name = name;
}

void Cspaceship::ShowData()
{
    cout << endl;
    cout << "Shuttle \t : " << (m_name) << endl;
    cout << "Energy \t\t : " << m_energy << endl;
    cout << "Velocity \t : " << m_velocity << endl;
    cout << endl;
}

void Cspaceship::SetName()
{
    char chartemp[256];
    cout << "Namen eintragen: ";
    cin >> (chartemp);
    m_name=(&chartemp[0]);
    //m_name=chartemp;

    //strcpy(m_name,chartemp);


    cout << "m_name innerhalb von Cspaceship::SetName() \n direkt nach der Zuweisung: " << (m_name) << endl;
    cout << "m_name innerhalb von Cspaceship::SetName() \n mittels ::GetName() direkt nach der Zuweisung: " << (this->GetName()) << endl;
}

void Cspaceship::SetName(char *name)
{
    cout << (name) << endl;
    m_name=name;
    //cout << (m_name) << endl;

}

char *Cspaceship::GetName()
{
    return (m_name);
}

//++++++++++++++++++++++++++++++++++

// Cspaceship.hpp

//++++++++++++++++++++++++++++++++++

class Cspaceship
{
private:
        int m_energy;
        int m_velocity;

protected:
        char *m_name;
        
public:
        Cspaceship();
        Cspaceship(char *name, int energy, int velocity);
        virtual void ShowData();
        
        void SetName();
        void SetName(char *name);
        
        char *GetName();
}

//++++++++++++++++++++++++++++++++++

// mainprog.cpp

//++++++++++++++++++++++++++++++++++

#include <iostream>
#include "Cspaceship.hpp"
#include "CMinenleger.hpp"
using namespace std;

int main()
{
    const int iNshuttles=1;
    Cspaceship *pshuttleList = NULL;
    pshuttleList = new Cspaceship[iNshuttles];

    for (int i=0;i<iNshuttles;i++)
    {
        pshuttleList[i].SetName();
        cout << endl;
        cout << "m_name innerhalb von main() nach der Zuweisung: " << pshuttleList[i].GetName() << endl;
        //cout << (pshuttleList[i].GetName()) << endl;


        pshuttleList[i].SetName("hurleburle");
        pshuttleList[i].ShowData();
        }
    delete[] pshuttleList;
    pshuttleList=NULL;
}

C-/C++-Quelltext

delete[] m_name;

C-/C++-Quelltext

if (m_name!=NULL)
{
    delete[] m_name;
    m_name=NULL;
}