Created
October 11, 2015 16:35
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#include <iostream> | |
using namespace std; | |
class CLista{ | |
public: | |
struct punkt3D{ | |
double x,y,z; | |
punkt3D *nastepny, *poprzedni; | |
}; | |
CLista(); | |
void dodajElement(double a, double b, double c); | |
void wstawElement(); | |
void usunElement(); | |
void wyszukajElement(); | |
CLista::punkt3D* ostatniElement(punkt3D * pierwszy); | |
void wyswietlListe(); | |
private: | |
punkt3D * pierwszy; //pierwszy element listy | |
punkt3D * ostatni; //ostatni element listy | |
int ile; //licznik elementow listy | |
}; | |
CLista::CLista(){ | |
pierwszy = ostatni = nullptr; | |
ile = 0; | |
} | |
void CLista::dodajElement(double a, double b, double c){ | |
punkt3D * dodaj = new punkt3D; //utworzenie węzła (alokacja pamięci na nowy element) | |
dodaj->x = a; | |
dodaj->y = b; | |
dodaj->z = c; | |
dodaj->nastepny = nullptr; | |
ile++; | |
if (pierwszy == nullptr) | |
pierwszy = dodaj; | |
else{ | |
punkt3D * ostatni = ostatniElement(pierwszy); | |
ostatni->nastepny = dodaj; | |
} | |
} | |
CLista::punkt3D* ostatniElement(CLista::punkt3D * pierwszy){ | |
CLista::punkt3D * obecny = pierwszy; | |
do{ | |
//makabra | |
} while(obecny!=nullptr); | |
return obecny; | |
} | |
int main(){ | |
CLista lista; | |
lista.dodajElement(2, 3, 4); | |
return 0; | |
} |
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