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- //vytvorenie a mazanie premennych za pomoci keywordu "new" a "delete"
- int* u; //vytvorim ukazovatel do ktoreho sa uschova nasa adresa vyhodena z "new"
- u = new int;
- *u = 6; //adrese ukazovtela "u" priradim integer 6
- cout << *u << endl;
- // &u vypisanie adresy premennej "u"
- // u vypisanie hodnoty premennej "u" ( v nasom pripade je to adresa lebo premenna u uschovava v sebe adresy )
- // *u vypisanie hodnoty premnnej, ktorej adresa je v premennej "u"
- cout << u << endl;
- delete u; //opak new
- cout << "po delete" << endl;
- cout << u << endl;
- cout << *u << endl;
- system("PAUSE");
- }
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