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

0 vote267 views1 answer
Elements of set c++
C++
0 vote248 views1 answer
Sort deque in c++
C++
1 vote284 views1 answer
C++ call method in same class
C++
0 vote292 views1 answer
Bitwise operator in C++ example programs
C++
0 vote285 views1 answer
16630147
C++
23 votes274 views6 answers
String to char
C++
0 vote295 views1 answer
C++ how to do a pointer char to take varols from keyboard
C++
0 vote274 views1 answer
Lua table contains
C++
0 vote286 views1 answer
Restart the computer in c++ after the default time (30) seconds. (Windows)
C++
4 votes286 views1 answer
Deep copy c++
C++