Question

How to create a vector of pointers in C++

Answer 1

#include <iostream>
#include <vector>

int main() {
    std::vector<int *> pv(5, nullptr);

    for(int i = 0; i < 5; i++) {
        std::cout << &pv[i] << "\n";
    }
}




/*
run:

0x55b21a4d4eb0
0x55b21a4d4eb8
0x55b21a4d4ec0
0x55b21a4d4ec8
0x55b21a4d4ed0

*/

 

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