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NAEGAKURE

alociranje

Apr 4th, 2017
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C++ 0.40 KB | None | 0 0
  1. #include <iostream>
  2.  
  3. using namespace std;
  4.  
  5. int main()
  6. {
  7.    int *pok = new int;
  8.    int *pok2=pok;
  9.  
  10.    cin>>*pok;
  11.    cout<<*pok<<" "<<pok<<" "<<&pok<<endl;
  12.    cout<<"Pok2:"<<*pok2<<endl;
  13.  
  14.    delete pok; //za alociranje rezerviranog; nije izbrisan, nego samo oslobodjena memorija za neku varijablu; kao dobra praksa
  15.    pok=0; //treba ga se usmjerit na nulu nakon delete
  16.    pok2=0;
  17.    return 0;
  18. }
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