Static, Operator Overloading, Copy Constructor, References

main.cpp

#include <iostream>
#include <string>
using namespace std;
class sinif{
    string deger;
public:
    static string sabitDeger;
    sinif(string deger){
        this->deger = deger;
        std::cout << "Yapici cagirildi " << deger << std::endl;
    }
    sinif(sinif &s){
        deger = s.degerAl();
        std::cout << "Kopya yapici cagirildi " << deger << std::endl;
    }
    sinif& operator=(sinif &sinif){
        this->deger = deger;
        std::cout << "Atama operatoru cagirildi " << deger << std::endl;
        return *this;
    }
    string degerAl(){
        return deger;
    }
    void degerAta(string deger){
        this->deger = deger;
    }
    void goster(){
        std::cout << deger << std::endl;
    }
};
string sinif::sabitDeger = "Statik";

sinif fonksiyon(sinif nesne)
{
    return nesne;
}
sinif fonksiyon2(sinif &nesne)
{
    return nesne;
}
sinif &fonksiyon3(sinif &nesne)
{
    return nesne;
}
int main() {
    cout << "sinif n1:";
    sinif n1("n1");
    cout << "n1.goster():";
    n1.goster();
    cout << "sinif n2:";
    sinif n2("n2");
    cout << "n2.goster():";
    n2.goster();
    cout << "n2=n1:";
    n2 = n1;
    cout << "n2.goster():";
    n2.goster();
    cout << "sinif n3 = n1:";
    sinif n3 = n1;
    cout << "n3.goster():";
    n3.goster();
    cout << "fonksiyon(n3):";
    fonksiyon(n3);
    cout << "fonksiyon2(n3):";
    fonksiyon2(n3);
    cout << "fonksiyon3(n3):";
    fonksiyon3(n3);
    cout << "n3 = n2 = n1:";
    n3 = n2 = n1;
    n1.sabitDeger = "SabitiDegistirdim";
    cout << n2.sabitDeger;
}