C++ pointer to vector

int main(int nArgs, char ** vArgs)
{
    vector<int> *v = new vector<int>(10);
    v->at(2); //Retrieve using pointer to member
    v->operator[](2); //Retrieve using pointer to operator member
    v->size(); //Retrieve size
    vector<int> &vr = *v; //Create a reference
    vr[2]; //Normal access through reference
    delete &vr; //Delete the reference. You could do the same with
                //a pointer (but not both!)
}

Source: stackoverflow.com

Similar codes

5 votes321 views1 answer
Exit() in c++
C++
1 vote342 views1 answer
C++ array interator
C++
0 vote317 views1 answer
String format decimal places c++
C++
0 vote356 views1 answer
Rc.local not running centos 6
C++
0 vote278 views1 answer
Press enter to continue c++
C++
0 vote314 views1 answer
Fractional Knapsack problem
C++
0 vote317 views1 answer
Targon lol
C++
0 vote320 views1 answer
Nested conditional operator
C++
0 vote353 views3 answers
Get number round off to two decimal places c++
C++
0 vote337 views1 answer
16630147
C++